要塞の闘技場 {1}{B}

エンチャント

キッカー{G}、キッカー{W}

要塞の闘技場が戦場に出たとき、あなたはこれがキッカーされた回数１回につき３点のライフを得る。

あなたがコントロールしている１体以上のクリーチャーがプレイヤー１人に戦闘ダメージを与えるたび、あなたは「あなたのライブラリーの一番上にあるカード１枚を公開し、あなたの手札に加える。」を選んでもよい。そうしたなら、あなたは、それのマナ総量に等しい点数のライフを失う。

en fr de ja 汉语 ⋮

Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
You may kick Stronghold Arena only once for its {G} cost and only once for its {W} cost. You can kick it twice by paying {G}{W}, but you can’t kick it twice by paying {G}{G} or {W}{W}. You can’t kick it more than twice. (2022-09-09)
Normally, combat damage is dealt all at the same time. In that case, Stronghold Arena’s last ability triggers once for each opponent that creatures you control dealt combat damage to, regardless of how many creatures were dealing that damage. If any of those creatures have double strike or first strike, the ability will trigger once for each opponent dealt damage in each combat damage step. (2022-09-09)

As Stronghold Arena’s last ability resolves, you don’t get to see what the card of your library is before deciding whether to reveal it. If you choose to reveal it, you must put it into your hand and will lose life. (2022-09-09)