クリーチャー — 海亀・ハイドラ
4 / 4
あなたが、点数で見たマナ・コストが5以上の呪文を唱えるたび、カードを1枚引く。
Thunderous Snapper's ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
For spells with
in their mana costs, use the value chosen for X to determine the spell's mana value.