Wave of Rats

Trample
When this creature dies, if it dealt combat damage to a player this turn, return it to the battlefield under its owner's control.
Blitz {4}{B} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

踐踏
當老鼠波群死去時，若它本回合中對任一玩家造成過戰鬥傷害，則將它在其擁有者的操控下移回戰場。
急襲{4}{B}（如果你支付此咒語的急襲費用來施放之，則它獲得敏捷與「當此生物死去時，抽一張牌。」在下一個結束步驟開始時，將它犧牲。）