両生共生体 {1}{U}

クリーチャー — カエル

あなたがクリーチャー・呪文を唱えるためのコストは、それが変容を持っているなら、{1}少なくなる。

あなたがクリーチャー・呪文を唱えるたび、それが変容を持っている場合、カードを１枚引き、その後カード１枚を捨てる。

それは自分がカエル以上のものになることを常に知っていた。

1/3

Illustrated by Simon Dominic

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Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
Pollywog Symbiote’s first ability applies to creature spells you cast that have mutate even if you don’t cast them for their mutate cost. Similarly, its second ability triggers even if the creature spell with mutate was cast for a cost other than its mutate cost. (2020-04-17)
Effects that reduce the generic mana cost of a spell (such as that of Pollywog Symbiote) can’t reduce that spell’s colored mana requirements. (2020-04-17)
An ability that triggers when a player casts a spell resolves before the spell that caused it to trigger. It resolves even if that spell is countered. (2020-04-17)

Players can cast spells and activate abilities after the triggered ability resolves but before the spell that caused it to trigger does. (2020-04-17)
You draw a card and discard a card all while Pollywog Symbiote’s ability is resolving. Nothing can happen between the two, and no player may choose to take actions. (2020-04-17)