Top of Round 1: Your attack

Round 1

Khessa attacks the vampire spawn in front of her, unleashing one Death Lance thrust after another. She knows that the necrotic energy will probably have no effect on the undead... but the Lance is still a powerful magical weapon - its enchanted tip will still tear through the flesh of the enemies!

Alfred stays behind her, watching her back and helping her defend herself as usual.

[[ OOC: Khessa just Multiattacks with her Death Lance... She does not use any spells yet, considering that the sacred statuette protects her (undead have Disadvantage to hit) and that the enemies are outnumbered. ]]

Khessa's Multiattack with Death Lance:

Attack 1: 40 Damage: 22 (magical piercing) + 39 (necrotic) = 61
Attack 2: 38 Damage: 21 (magical piercing) + 12 (necrotic) = 33
Attack 3: 37 Damage: 16 (magical piercing) + 21 (necrotic) = 37

[[OOC: With a high initiative roll, Vrox presumably goes early...]]

Vrox: Round 1

Not wanting to spend time switching to his bow, especially against such a small group of foes, Vrox leaves the nearest vampire spawn to Khessa and Yoht.  He moves nimbly around that opponent and strikes out at the one at the top-right with the elven sword sword.  As he strikes, he begins to fade from view in a twinkling mist, finally becoming invisible.

Movement: ~3 squares north and 1 square west.  That should avoid AoO from the vampire spawn at the far left while getting close enough to the one on the back-right to attack.  After he vanishes, he moves to the north wall, away from the vampire spawn.  (Hopefully still avoiding an AoO because he's invisible.)
Action: Two attacks with Elven Vorpal Sword +3
  Attack 1: 22 Damage: 15 (magical piercing)
  Attack 2: 23 Damage: 12 (magical piercing)
  The first hit does an additional 6 (psychic) (or if it was a critical hit, 7 (psychic))
Bonus Action: Vrox uses Nature's Veil to become invisible
Free Action: After his attack, Vrox checks the ceiling to see whether any other creatures lurking there.

Quote from Ben_Evolent >>

Action: Two attacks with Elven Vorpal Sword +3
  Attack 1: 22 Damage: 15 (magical piercing slashing)
  Attack 2: 23 Damage: 12 (magical piercing slashing)
  The first hit does an additional 6 (psychic) (or if it was a critical hit, 7 (psychic)) 

Assuming both attacks hit, that's damage: 33 (total). It should also be slashing, not piercing, damage.

Vrox is avoiding spending any valuable resources since the party vastly outnumbers them, and unless they display any surprising abilities, he assumes that they're just "pawns" meant to test an intruder's strength.

Tyekanik: Round 1

Tyek hefts his weapon and stomps around Sir Sparhawk.  In his booming voice, he says, "Finally, some exercise for Anman's Greataxe!"  Tyek moves around Sir Sparhawk's left side, along the wall, beginning to rage and grow in size as he moves.  He ends his movement to the northwest of the two vampires on that side, having assumed a huge size.

Movement: Up to 40 ft. of movement to find a space where he can control a 3x3 area that's adjacent to the two vampires on the left side.
Bonus Action: rage, growing to Huge size and imbuing Annam's Greataxe as his Elemental Cleaver with thunder damage
Action: Two Reckless Attacks with Annam's Greataxe as his Elemental Cleaver (thunder)
  Targeting the vampire in front of Sir Sparhawk first.  If it dies, remaining attacks against the other vampire.
  Attack 1: 27, Damage: 25 (magical thunder) + 26 (force) = 19 (total)
  Attack 2: 34, Damage: 36 (magical thunder) + 18 (force) = 54 (total)
Free Action:  Talking.

Because of Reckless Attack, all attacks against Tyek have advantage until the start of his next turn.

Quote from Ben_Evolent >>

Tyekanik: Round 1

Tyek hefts his weapon and stomps around Sir Sparhawk.  In his booming voice, he says, "Finally, some exercise for Anman's Greataxe!"  Tyek moves around Sir Sparhawk's left side, along the wall, beginning to rage and grow in size as he moves.  He ends his movement to the northwest of the two vampires on that side, having assumed a huge size.

Movement: Up to 40 ft. of movement to find a space where he can control a 3x3 area that's adjacent to the two vampires on the left side.
Bonus Action: rage, growing to Huge size and imbuing Annam's Greataxe as his Elemental Cleaver with thunder damage
Action: Two Reckless Attacks with Annam's Greataxe as his Elemental Cleaver (thunder)
  Targeting the vampire in front of Sir Sparhawk first.  If it dies, remaining attacks against the other vampire.
  Attack 1: 28, Damage: 22 (magical thunder) + 6 (force) = 28 (total)
  Attack 2: 26, Damage: 29 (magical thunder) + 20 (force) = 49 (total)
Free Action:  Talking.

Because of Reckless Attack, all attacks against Tyek have advantage until the start of his next turn.

 Both attacks strike the vampire true. 

For reference vampires will be numbered 1, 2, 3, 4 from left to right

Sparhawk attacks the same vampire (Vampire #1) as Tyek: Attack 17, damage 14, attack 34, damage 20, attack 16, damage 17

Maynard will shoot his crossbow at the far right Vampire#2-Attack 31, damage 13, attack 33, damage 21

Robert will attack Vampire #4: attack 27, damage 8

Yoht charges in swinging his battle axe with a dwarven battle cry: attack 15, damage 12, attack 18, damage 10 (save 13) 

Clarac joins Sparhawk and Tyekanik in surrounding the two vampire spawn on the left. She attacks the nearest one with her sword.

OOC:

Action: Attack Vampire Spawn 1
Attack: 31 Damage: 16 (Magical Slashing) + 1 (Radiant) + 17 (Radiant) = 34
Extra Attack: 33 Damage: 15 (Magical Slashing) + 8 (Radiant) + 9 (Radiant) = 32
Movement: 10 ft. NW

Quote from mamoduck >>

Clarac joins Sparhawk and Tyekanik in surrounding the two vampire spawn on the left. She attacks the nearest one with her sword.

OOC:

Action: Attack Vampire Spawn 1
Attack: 31 Damage: 16 (Magical Slashing) + 1 (Radiant) + 17 (Radiant) = 34
Extra Attack: 33 Damage: 15 (Magical Slashing) + 8 (Radiant) + 9 (Radiant) = 32
Movement: 10 ft. NW

 The first vampire falls to the ground after your first strike, the second one hits the 2nd vampire. 

Quote from Painted_Beyond >>

This post has potentially manipulated dice roll results.

Khessa's Multiattack with Death Lance:

Attack 1: 32 Damage: 22 (magical piercing) + 23 (necrotic) = 45
Attack 2: 31 Damage: 22 (magical piercing) + 14 (necrotic) = 36
Attack 3: 21 Damage: 17 (magical piercing) + 14 (necrotic) = 31

 

 With the combined assault, that vampire falls to the ground

Quote from Ben_Evolent >>

[[OOC: With a high initiative roll, Vrox presumably goes early...]]

Vrox: Round 1

Not wanting to spend time switching to his bow, especially against such a small group of foes, Vrox leaves the nearest vampire spawn to Khessa and Yoht.  He moves nimbly around that opponent and strikes out at the one at the top-right with the elven sword sword.  As he strikes, he begins to fade from view in a twinkling mist, finally becoming invisible.

Movement: ~3 squares north and 1 square west.  That should avoid AoO from the vampire spawn at the far left while getting close enough to the one on the back-right to attack.  After he vanishes, he moves to the north wall, away from the vampire spawn.  (Hopefully still avoiding an AoO because he's invisible.)
Action: Two attacks with Elven Vorpal Sword +3
  Attack 1: 22 Damage: 15 (magical piercing)
  Attack 2: 23 Damage: 12 (magical piercing)
  The first hit does an additional 6 (psychic) (or if it was a critical hit, 7 (psychic))
Bonus Action: Vrox uses Nature's Veil to become invisible
Free Action: After his attack, Vrox checks the ceiling to see whether any other creatures lurking there.

 Your attacks strike true, then as you fade, the vampire looks in confusion to where you went, turning its back to the party. 

(Moving this along)

Vampire #2 attacks Sparhawk-attack 12 (miss), attack 15 (miss)

Vampire #3 attacks Yoht-attack 11 (miss), attack 21, damage 7

End of the Round. Top of Round 2, your attack-Vampire 2 is to the left of the column, Vampire 3 is on the right

With nothing better to do (Command Undead seems pointless on these guys, as does wasting spell slots when he doesn't have anything to dish out radiant damage), Lord Akkron shoots a ray of frost at whichever vampire looks closest to death.

Attack: 26; Damage: 20 (cold)

Vrox: Round 2

Vrox moves back to vampire #3, becoming visible at the start of his turn.  He hopes to surprise the vampire and finish it off.

Movement: Move from the wall back to melee with vampire #3
Action: Two attacks against vampire #3 with Elven Vorpal Sword +3
  First attack is with advantage because he was invisible at the start of his turn.
  Attack 1: 20 Damage: 11 (magical piercing)
  Attack 2: 17 Damage: 10 (magical piercing)
  The first hit does an additional 1 (psychic), or if it was a critical hit, 3 (psychic)
Bonus Action:  If Vrox kills vampire #3, he hides behind the column from anything else that might attack the group.
  Hide - Stealth 27 (using Vanish feature, with advantage from Shadowfell Brand Tattoo)
Free Action: None

Tyekanik: Round 2

"Puny mosquitos," Tyek growls with contempt.  He swings his greataxe with all of the concern of someone swatting away flies.

Movement:  If vampire #2 dies on his first or second attack, move close enough to vampire #3 to help Vrox finish that one off.
Action: Two Reckless Attacks with Annam's Greataxe as his Elemental Cleaver (thunder)
  Attacking vampire #2 until it's dead.  Then attacking vampire #3.
  Attack 1: 33, Damage: 31 (magical thunder) + 17 (force) = 48 (total)
  Attack 2: 34, Damage: 30 (magical thunder) + 22 (force) = 52 (total)
Bonus Action: if either of the attacks was a critical hit or reduced a creature to 0 HP, make one extra attack.
  27, Damage: 27 (magical thunder) + 25 (force) = 52 (total)
Free Action: Talking

Because of Reckless Attack, all attacks against Tyek have advantage until the start of his next turn.

Round 2

Khessa keeps attacking - her next target is Vampire 3... or, if it gets killed by someone before her, Vampire 2. The Death Lance keeps impaling the bloodthirsty undead, while she taunts them: "Your master was so nice to you - leaving you all to enjoy this 'fun'... wasn't he?"

Alfred stays behind her, faithful and unwavering.

[[ OOC: Khessa just Multiattacks with her Death Lance... She does not use any spells yet, considering that the sacred statuette protects her (undead have Disadvantage to hit) and that the enemies are outnumbered. ]]

Khessa's Multiattack with Death Lance:

Attack 1: 25 Damage: Unable to parse dice roll. (magical piercing) + Unable to parse dice roll. (necrotic) = 0
Attack 2: 27 Damage: 15 (magical piercing) + 17 (necrotic) = 32
Attack 3: 30 Damage: 17 (magical piercing) + 17 (necrotic) = 34

Quote from Mister_Whisker >>

With nothing better to do (Command Undead seems pointless on these guys, as does wasting spell slots when he doesn't have anything to dish out radiant damage), Lord Akkron shoots a ray of frost at whichever vampire looks closest to death.

Attack: 26; Damage: 20 (cold)

 The frost strikes the vampire

Quote from Ben_Evolent >>

Vrox: Round 2

Vrox moves back to vampire #3, becoming visible at the start of his turn.  He hopes to surprise the vampire and finish it off.

Movement: Move from the wall back to melee with vampire #3
Action: Two attacks against vampire #3 with Elven Vorpal Sword +3
  First attack is with advantage because he was invisible at the start of his turn.
  Attack 1: 20 Damage: 11 (magical piercing)
  Attack 2: 17 Damage: 10 (magical piercing)
  The first hit does an additional 1 (psychic), or if it was a critical hit, 3 (psychic)
Bonus Action:  If Vrox kills vampire #3, he hides behind the column from anything else that might attack the group.
  Hide - Stealth 27 (using Vanish feature, with advantage from Shadowfell Brand Tattoo)
Free Action: None

 Your attack, along with Khessa's finishes off the vampire