クリーチャー — 人間・ならず者
3 / 2
尖塔横の潜入者がタップ状態になるたび、これは各対戦相手にそれぞれ1点のダメージを与える。
This is a triggered ability, not an activated ability. It doesn't allow you to tap Spireside Infiltrator whenever you want; rather, you need some other way of tapping it, such as by attacking.