Patagiaviper

FliegendWenn die Patagiaviper ins Spiel kommt, bringe zwei 1/1 grüne und blaue Ophis-Kreaturenspielsteine ins Spiel.Wenn die Patagiaviper ins Spiel kommt, opfere sie, falls nicht {U} ausgegeben wurde, um sie zu wirken.

Víbora membranosa

Vuela.Cuando la Víbora membranosa entre al campo de batalla, pon en el campo de batalla dos fichas de criatura Víbora verdes y azules 1/1.Cuando la Víbora membranosa entre al campo de batalla, sacrifícala a menos que se haya usado {U} para lanzarla.

Vipère à patagia

VolQuand la Vipère à patagia arrive sur le champ de bataille, mettez sur le champ de bataille deux jetons de créature 1/1 verte et bleue Serpent.Quand la Vipère à patagia arrive sur le champ de bataille, sacrifiez-la à moins que {U} n'ait été dépensé pour la lancer.

Vipera di Patagia

VolareQuando la Vipera di Patagia entra nel campo di battaglia, metti sul campo di battaglia due pedine creatura Serpente 1/1 verdi e blu.Quando la Vipera di Patagia entra nel campo di battaglia, sacrificala a meno che non sia stato speso {U} per lanciarla.

翼膜のバイパー

飛行翼膜のバイパーが戦場に出たとき、緑であり青である１/１の蛇・クリーチャー・トークンを２体戦場に出す。翼膜のバイパーが戦場に出たとき、これを唱えるために{U}が支払われていないかぎり、これを生け贄に捧げる。

翼翅毒蛇

飞行当翼翅毒蛇进战场时，将两个1/1蓝绿双色的蛇衍生生物放进战场。当翼翅毒蛇进战场时，除非施放它时支付过{U}，否则牺牲之。

Patagia Viper

Flying
When this creature enters, create two 1/1 green and blue Snake creature tokens.
When this creature enters, sacrifice it unless {U} was spent to cast it.

The List

Commander 2015

Flying
When Patagia Viper enters the battlefield, put two 1/1 green and blue Snake creature tokens onto the battlefield.
When Patagia Viper enters the battlefield, sacrifice it unless {U} was spent to cast it.

Dissension

Flying
When Patagia Viper comes into play, put two 1/1 green and blue Snake creature tokens into play.
When Patagia Viper comes into play, sacrifice it unless {U} was spent to play it.

If this enters in a way other than announcing it as a spell, then the appropriate mana can't have been paid, and you'll have to sacrifice it.