Rattenflut

Verursacht Trampelschaden
Wenn die Rattenflut stirbt und falls sie einem Spieler in diesem Zug Kampfschaden zugefügt hat, bringe sie unter der Kontrolle ihres Besitzers ins Spiel zurück.
Blitz {4}{B}

Vague de rats

Piétinement
Quand la Vague de rats meurt, si elle a infligé des blessures de combat à un joueur ce tour-ci, renvoyez-la sur le champ de bataille sous le contrôle de son propriétaire.
Blitz {4}{B}

押し寄せるネズミ

トランプル
押し寄せるネズミが死亡したとき、このターンにこれがプレイヤーに戦闘ダメージを与えていた場合、これをオーナーのコントロール下で戦場に戻す。
奇襲{4}{B}

老鼠波群

践踏
当老鼠波群死去时，若它本回合中对任一牌手造成过战斗伤害，则将它在其拥有者的操控下移回战场。
急袭{4}{B}

Wave of Rats

Trample
When Wave of Rats 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.)

New Capenna Commander

Trample
When Wave of Rats dies, if it dealt combat damage to a player this turn, return it to the battlefield under its owner's control.
Blitz {4}{B}

New Capenna Commander Promos

If a creature enters the battlefield as a copy of or becomes a copy of a creature whose blitz cost was paid, the copy won't have haste, won't be sacrificed, and its controller won't draw a card when it dies.

If you choose to pay the blitz cost rather than the mana cost, you're still casting the spell. It goes on the stack and can be responded to and countered. You can cast a creature spell for its blitz cost only if you could cast that creature spell. Most of the time, this means during your main phase when the stack is empty.

If you pay the blitz cost to cast a creature spell, that permanent will be sacrificed only if it's still on the battlefield when that triggered ability resolves. If it dies or goes to another zone before then, it will stay where it is.

The triggered ability that lets its controller draw a card triggers when it dies for any reason, not just when you sacrifice it during the end step.

You don't have to attack with the creature with blitz unless another ability says you do.