Dire Fleet Warmonger
Creature — Orc Pirate
At the beginning of combat on your turn, you may sacrifice another creature. If you do, this creature gets +2/+2 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.)
Mathias Kollros
Core Set 2021 (M21)
• #217Rulings
You choose whether to sacrifice a creature and which to sacrifice as Dire Fleet Warmonger's ability resolves. No player can take action between the time you make that choice and the time it gets +2/+2 and has trample, if appropriate.
(wotc • 2020-06-23)
While resolving Dire Fleet Warmonger's ability, you can't sacrifice multiple creatures to give it more than +2/+2 and trample.
(wotc • 2020-06-23)
Rulings
You choose whether to sacrifice a creature and which to sacrifice as Dire Fleet Warmonger's ability resolves. No player can take action between the time you make that choice and the time it gets +2/+2 and has trample, if appropriate.
(wotc • 2020-06-23)
While resolving Dire Fleet Warmonger's ability, you can't sacrifice multiple creatures to give it more than +2/+2 and trample.
(wotc • 2020-06-23)