巨人の陥落

Text:

怒濤（あなたかチームメイトがこのターンに他の呪文を唱えていたなら、あなたはこの呪文を怒濤コストで唱えてもよい。）
クリーチャーやプレイヤーを最大２つ対象とする。巨人の陥落はそれらにそれぞれＸ点のダメージを与える。

Rulings:

• 1/22/2016 Fall of the Titan’s converted mana cost is based on its mana cost of <img src="/Handlers/Image.ashx?size=small&amp;name=X&amp;type=symbol" alt="Variable Colorless" align="absbottom" /><img src="/Handlers/Image.ashx?size=small&amp;name=X&amp;type=symbol" alt="Variable Colorless" align="absbottom" /><img src="/Handlers/Image.ashx?size=small&amp;name=R&amp;type=symbol" alt="Red" align="absbottom" />, even if you’re casting it for its surge cost. For example, if you cast Fall of the Titans for its surge cost and choose 4 for X, its converted mana cost will be 9.
• 1/22/2016 For some cards, surge represents only an alternative cost, a discount that applies if you or a teammate has cast another spell this turn. Other cards, like Reckless Bushwhacker, have additional abilities or effects if you paid the surge cost to cast the spell.
• 1/22/2016 The other spell that you or a teammate cast can be one that’s resolved, one that was countered, or (for instants with surge) one that’s still on the stack.
• 1/22/2016 If an instant or sorcery spell cast for its surge cost is copied, the copy is also considered to have had its surge cost paid.
• 1/22/2016 Casting a spell for its surge cost doesn’t change its mana cost or its converted mana cost.