クリーチャー — エルフ・ドルイド・兵士
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, アーティファクトやクリーチャーのうちあなたがコントロールしていてアンタップ状態である1つをタップする:好きな色1色のマナ1点を加える。
You can tap any untapped artifact or creature you control, including a creature you haven't controlled continuously since the beginning of your most recent turn, to pay the cost of Citanul Stalwart's activated ability. However, you must have controlled Citanul Stalwart continuously since the beginning of your most recent turn.