ソーサリー
プレイヤー1人を対象とする。そのプレイヤーは自分の墓地を自分のライブラリーに加えて切り直す。
カードを1枚引く。
If you choose yourself as the target for Clear the Mind, Clear the Mind will end up as the only card in your graveyard after it’s done resolving.
Clear the Mind can target a player with no cards in their graveyard. That player shuffles their library and then you draw a card.