Artefato — Equipamento
A criatura equipada recebe +4/+0.
No início de sua etapa final, se a criatura equipada não causou dano de combate a uma criatura neste turno, sacrifique-a.
Equipar
Thirsting Axe’s triggered ability checks whether the creature it’s attached to at the moment your end step begins dealt combat damage to a creature earlier in the turn. It doesn’t matter whether Thirsting Axe was attached to it (or to any creature at all) as combat damage was dealt.