(assuming I'm standing on the top of the wall with the goblins)

As soon as Wakka finishes climbing over the wall, he's met by two rather unfriendly goblins who great him with swords (I'm assuming).  Though he's able to dodge the strike from the first, his dodge steers him right into the second one who scores a deep wound into his side.  Sensing that he won't last long fighting 2 against 1, he'll reach out toward the nearest goblin and attempt to shove him over the edge towards the caltrops waiting below.

Athletics check (let me know if a different check is needed): 13 (Damn well that probably didn't work)

The goblin tries to dodge out of the way of your grapple attempt, 18

 The goblin dodges out of the way.

 SkyeSilhoette is next.

 Than Kasian_Armistus.

Emrys wades into combat with gis shield before him...

Longsword Attack: 6 Damage: 4

Sylfyr will cast hex on the goblin Wakka just pushed, giving disadvantage on Strength ability checks, as earth and dust collects around the goblin's arms and legs.

Attack: 11 Damage: 10 force damage and 1 necrotic damage

"Seems to me we can use these spiky annoyances to our advantage" Sylfyr comments as his thrusts a eldritch blast at the same goblin. "After this skirmish, I'll move these caltrops out the way."

One of the goblins fires an arrow at Sylfyr,

 Attack: 17 Damage: 6

 An Meepo fires a rock at a goblin with his sling,

 Attack: 9 Damage: 4

 DragonDenn is next.

Cade casts thorn whip

if it hits he will drag the goblin ten feet closer to him, and, hopefully, into the spikes as well.

Attack: 7 Damage: 5

You pull the goblin into the spikes, and now the goblin tries to shoot an arrow at you, Attack: 22 Damage: 7

 Zoldeir is next.

 Than SkyeSilhoette.

 Than Kasian_Armistus.

Seeing Cade drag down the first Goblin, Wakka charges at the second one and attempts to push him over the edge as well. 

Athletics: 5 (0-2 lol) (1-2!!)

The goblin tries to dodge out of the way, 4

 Trying to dodge out of the way, the goblin trips and you trow him over the edge.

 SkyeSilhoette is next.

 Than Kasian_Armistus.

Sylfyr will aim another eldritch blast at the goblin who has fallen and still has the coils of dirt slightly around them.

Attack: 8 Damage: 4 force damage + 4 necrotic damage + 2 bludgeoning damage

Sylfyr will stay back, not willing to prick his feet.

Emrys grimaces and curses under his breath and stabs forward,

Longsword Attack: 8 Damage: 3

The goblin that was whipped over flings himself back at Wakka and swings his shortsword.  Attack: 13 Damage: 4

 Meepo tries tun over and attack the other goblin. DEX Check: 15,  Attack: 11 Damage: 6

 DragonDenn is next.

Cade casts thorn whip once more, tugging the goblin back towards him again.

(Didn't the goblin need to make that acrobatics check if he wanted to move out of the spikes?)

Attack: 20 Damage: 5

Oh yeah, I forgot, 5 (The could still attack if they get hit, just with a bow, which has the same stats as the scimitar.)

Attack: 21 Damage: 8You pull the goblins from his target, and he dies on the caltrops. The other goblin fires an arrow at you,  (For some reason the attack rolls moved up there. Carry on)

 Zoldier is next,

 than SkyeSilhouette,

 than Kasian_Armistus.

Cade lifts his shield to deflect the latest arrow sent his way.

(Is the last goblin on the wall or in the caltrops)?

Caltrops

Quote from VeloElo >>

Caltrops

 thought that one just died...

Both were on the caltrops.