Grove of the Guardian
Land
: Add 
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, , Tap two untapped creatures you control, Sacrifice Grove of the Guardian: Create an 8/8 green and white Elemental creature token with vigilance.
イラスト：
Return to Ravnica#240レア英語適正
裁定
2012年10月1日
To activate Grove of the Guardian’s second ability you can tap any two untapped creatures you control, including ones you haven’t controlled continuously since the beginning of your most recent turn.
2012年10月1日
You can’t tap Grove of the Guardian to activate both abilities at the same time.