Greven, Predator Captain

传奇生物～长老／龙 - Phyrexian Human Warrior

Power/Toughness:

5/5

Artist:

Zack Stella

Text:

Menace
Greven, Predator Captain gets +X/+0, where X is the amount of life you've lost this turn.
Whenever Greven attacks, you may sacrifice another creature. If you do, you draw cards equal to that creature's power and you lose life equal to that creature's toughness.

Rulings:

8/23/2019 A player loses life if they’re dealt damage or if they pay life.
8/23/2019 Greven checks for how much life you lost, not how much your life total has changed. If you lost 4 life but also gained 6 life, you still lost 4 life and Greven gets +4/+0.
8/23/2019 The sacrificed creature’s power and toughness are determined by its last known information before it left the battlefield.
8/23/2019 You sacrifice a creature (or choose not to), draw cards, and lose life all while Greven’s triggered ability is resolving. Nothing can happen in between, and no player may choose to take actions.