+2: Angrath, Minotaur Pirate deals 1 damage to target opponent or planeswalker and each creature that player or that planeswalker's controller controls.
−3: Return target Pirate card from your graveyard to the battlefield.
−11: Destroy all creatures target opponent controls. Angrath, Minotaur Pirate deals damage to that player equal to their total power.
1/19/2018 Angrath’s first and last abilities target only the player. Creatures with hexproof that player controls will be affected.
1/19/2018 Angrath’s last ability uses the power of those creatures as they last existed on the battlefield to determine their total power. If a creature’s power was somehow less than 0, it subtracts from the total power of the other creatures. If the total power of those creatures is 0 or less, Angrath doesn’t deal damage.
1/19/2018 If a creature controlled by the target opponent isn’t destroyed as Angrath’s last ability resolves (most likely because it has indestructible), its power still contributes to the amount of damage dealt. Use its power as it currently exists on the battlefield to determine the total power of the creatures.
1/19/2018 Any abilities that trigger when creatures die while resolving Angrath’s last ability won’t be put on the stack until after the player is dealt damage. If the player’s life total becomes 0 or less, those triggers won’t resolve in time to save that player.
1/19/2018 Any abilities of the destroyed creatures that trigger when the player is dealt damage won’t trigger.