トリスケリオン
アーティファクト・クリーチャー — 構築物
トリスケリオンは、＋１/＋１カウンターが３個置かれた状態で戦場に出る。
トリスケリオンから＋１/＋１カウンターを１個取り除く：クリーチャー１体かプレイヤー１人を対象とする。トリスケリオンはそれに１点のダメージを与える。
「何で悪いことはいつも三つまとめてくるんだろう？」 ――探検の生き残り、ギサルフ
Illustrated by
Magic 2011#218RareJapaneseLegality
Rulings
If you activate the ability of an attacking or blocking Triskelion during the declare blockers step, it will deal less combat damage as a result. If you wait until the combat damage step, but Triskelion is dealt lethal damage, it’ll be destroyed before you get a chance to activate its ability.
If Triskelion has damage marked on it, activating its ability may cause that damage to become lethal. For example, say a Triskelion with two +1/+1 counters on it has been dealt 2 damage earlier in the turn. If you activate its ability by removing a +1/+1 counter from it, it now has 2 toughness and is destroyed as a state-based action. You won’t be able to remove the other +1/+1 counter from it to activate its ability again. The first activation of the ability will still resolve.