Wizards of Thay

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Instant and sorcery spells you cast cost {1} less to cast.
You may cast sorcery spells as though they had flash.

無尽
あなたがインスタントやソーサリーである呪文を唱えるためのコストは{1}少なくなる。
あなたはソーサリー・呪文を、それが瞬速を持っているかのように唱えてもよい。