Criatura — Humano Guerreiro
2 / 1
Caçador de Crânios Mardu entra no campo de batalha virado.
Raide — Quando Caçador de Crânios Mardu entra no campo de batalha, se você atacou com uma criatura neste turno, o oponente alvo descarta um card.
Raid abilities care only that you attacked with a creature. It doesn't matter how many creatures you attacked with or which player, planeswalker, or battle those creatures attacked.
Raid abilities evaluate the entire turn to see if you attacked with a creature. That creature doesn't have to still be on the battlefield. Similarly, the player, planeswalker, or battle it attacked doesn't have to still be in the game or on the battlefield.