Disaster stalks with gaping jaws across unready lands.

Das Unglück wandert mit aufgerissenem Maul durch nicht darauf vorbereitete Gegenden.

Grollgröhler

Wenn der Grollgröhler das Spiel verlässt, fügt er einer Kreatur deiner Wahl 6 Schadenspunkte zu.
Herbeirufen {1}{R}{R} (Du kannst diesen Zauberspruch für seine Herbeirufungskosten wirken. Falls du dies tust, wird die Kreatur geopfert, wenn sie ins Spiel kommt.)

El desastre acecha con las mandíbulas listas por los territorios desprevenidos.

Bramador malicioso

Cuando el Bramador malicioso deje el campo de batalla, hace 6 puntos de daño a la criatura objetivo.
Evocar {1}{R}{R}. (Puedes lanzar este hechizo por su coste de evocar. Si lo haces, sacrifícalo cuando entre al campo de batalla.)

Le désastre ouvre ses mâchoires béantes sur des territoires sans défense.

Soufflaigreur

Quand le Soufflaigreur quitte le champ de bataille, il inflige 6 blessures à une créature ciblée.
Évocation {1}{R}{R} (Vous pouvez lancer ce sort pour son coût d'évocation. Si vous faites ainsi, il est sacrifié quand il arrive sur le champ de bataille.)

Il disastro incombe con mascelle devastanti attraverso terre impreparate.

Ruggito Malefico

Quando il Ruggito Malefico lascia il campo di battaglia, infligge 6 danni a una creatura bersaglio.
Apparire {1}{R}{R} (Puoi lanciare questa magia pagando il suo costo di apparire. Se lo fai, viene sacrificata quando entra nel campo di battaglia.)

災害は身構え無き地を大口を開けてうろついている。

恨み唸り

恨み唸りが戦場を離れたとき、クリーチャー１体を対象とする。恨み唸りはそれに６点のダメージを与える。
想起{1}{R}{R}（あなたはこの呪文を、これの想起コストで唱えてもよい。そうしたなら、戦場に出たときにこれを生け贄に捧げる。）

怨吼灵

当怨吼灵离开战场时，它对目标生物造成6点伤害。
呼魂{1}{R}{R}（你可以支付此咒语的呼魂费用来施放它。若你如此作，当它进战场时便牺牲之。）

Spitebellows

When this creature leaves the battlefield, it deals 6 damage to target creature.
Evoke {1}{R}{R} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

The List

Its emotions run high. You should just run.

Commander Masters

When Spitebellows leaves the battlefield, it deals 6 damage to target creature.
Evoke {1}{R}{R} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Commander Anthology Volume II

Modern Masters 2015

Commander 2014

Evoke doesn't change the timing of when you can cast the creature that has it. If you could cast that creature spell only when you could cast a sorcery, the same is true for cast it with evoke.

Effects that cause you to pay more or less to cast a spell will cause you to pay that much more or less while casting it for its evoke cost, too. That's because they affect the total cost of the spell, not its mana cost.

If a creature spell cast with evoke changes controllers before it enters, it will still be sacrificed when it enters. Similarly, if a creature cast with evoke changes controllers after it enters but before its sacrifice ability resolves, it will still be sacrificed. In both cases, the controller of the creature at the time it left the battlefield will control its leaves-the-battlefield ability.

If you're casting a spell "without paying its mana cost," you can't use its evoke ability.

When you cast a spell by paying its evoke cost, its mana cost doesn't change. You just pay the evoke cost instead.

Whether evoke's sacrifice ability triggers when the creature enters depends on whether the spell's controller chose to pay the evoke cost, not whether they actually paid it (if it was reduced or otherwise altered by another ability, for example).