I have a rogue who uses thrown daggers, with the nick mastery I can use my offhand dagger bonus action attack as part of my action. The thrown weapon master feat from Grim Hollow has the following ability: Multithrow. When you take the Attack action to make a ranged attack roll using a Simple weapon that has the Thrown property, you can make two additional ranged attacks using Simple weapons that have the Thrown property as a Bonus Action.
Am I making attacking four times using both? Or am i completely misunderstanding.
You are not misunderstanding anything. With these features you could throw two Daggers with your action, then another two with your bonus action.
On a side note, when you throw Daggers, if you were to only draw them as you throw them, so that you are only ever holding one weapon, you could also benefit from the Dueling fighting style (as throwing a dagger counts as an attack with a melee weapon).
I think I found where my player was going wrong. He thought Shadow Blade was a free return weapon. It, in fact, requires a Bonus Action to resummon it after throwing/dropping it. I thought something was fishy when he did it in game.
20th Fighter, 4 attacks with daggers, +1 nick attack, +2 thrown weapon master feat, +1 if Hasted, +1 if an attack of opportunity presents itself would be 9 attacks.
Yup. Assuming the DM allows 3rd party content- this could be considered an example of why some DMs prefer not to use it, though really for a 4th tier character it's not that dramatic.
20th Fighter, 4 attacks with daggers, +1 nick attack, +2 thrown weapon master feat, +1 if Hasted, +1 if an attack of opportunity presents itself would be 9 attacks.
Is the math mathing?
Yes. However, when you have qualified for, and possibly resolved, the thrown and Nick attacks, might as well switch a Cleave weapon for a potential additional attack against a second target.
Consider he'd only have 1 less attack if he took the Dual Wielder feat instead of thrown weapon master, it is unclear to me why that would be a balance problem.
I have a rogue who uses thrown daggers, with the nick mastery I can use my offhand dagger bonus action attack as part of my action. The thrown weapon master feat from Grim Hollow has the following ability: Multithrow. When you take the Attack action to make a ranged attack roll using a Simple weapon that has the Thrown property, you can make two additional ranged attacks using Simple weapons that have the Thrown property as a Bonus Action.
Am I making attacking four times using both? Or am i completely misunderstanding.
You could make up to 4 ranged attacks with Daggers;
1 ranged attack [Attack Action]
1 ranged attack [Thrown Weapon Master]
1 ranged attack [Thrown Weapon Master]
1 melee or ranged attack [Nick Mastery]
You are not misunderstanding anything. With these features you could throw two Daggers with your action, then another two with your bonus action.
On a side note, when you throw Daggers, if you were to only draw them as you throw them, so that you are only ever holding one weapon, you could also benefit from the Dueling fighting style (as throwing a dagger counts as an attack with a melee weapon).
I have a question about if Shadow Blade works with this feat.
Turn 1: Cast Shadow Blade
Turn 2: Action to throw Shadow Blade, Nick with Dagger, then throw Shadow Blade twice as a Bonus Action with Shadow Blade that returns with Feat
At level 7, a Rogue/Warlock is outputting 8d6+1d4 if he hits all 3 Shadow Blade throws, his Nick Dagger, and gets Sneak Attack Damage on one of them.
Does this work? Can you throw Shadow Blade 3 times?
I think I found where my player was going wrong. He thought Shadow Blade was a free return weapon. It, in fact, requires a Bonus Action to resummon it after throwing/dropping it. I thought something was fishy when he did it in game.
Sooo...
20th Fighter, 4 attacks with daggers, +1 nick attack, +2 thrown weapon master feat, +1 if Hasted, +1 if an attack of opportunity presents itself would be 9 attacks.
Is the math mathing?
Yup. Assuming the DM allows 3rd party content- this could be considered an example of why some DMs prefer not to use it, though really for a 4th tier character it's not that dramatic.
Yes. However, when you have qualified for, and possibly resolved, the thrown and Nick attacks, might as well switch a Cleave weapon for a potential additional attack against a second target.
How to add Tooltips.
My houserulings.
Consider he'd only have 1 less attack if he took the Dual Wielder feat instead of thrown weapon master, it is unclear to me why that would be a balance problem.