黄金の守護者
アーティファクト・クリーチャー — ゴーレム
防衛
：あなたがコントロールしている他のクリーチャー１体を対象とする。黄金の守護者はそれと格闘を行う。このターン、黄金の守護者が死亡したとき、これを変身させた状態であなたのコントロール下で戦場に戻す。
Illustrated by
Rivals of Ixalan#179RareJapaneseLegality
Rulings
If the target of Golden Guardian’s activated ability isn’t a legal target as that ability resolves, or if Golden Guardian has left the battlefield, neither creature will deal or be dealt damage.
Once Golden Guardian’s activated ability has resolved, it will return to the battlefield transformed if it dies for any reason in that turn.
If Golden Guardian leaves the battlefield before its activated ability has resolved, it won’t be returned to the battlefield when the ability resolves.
For more information on double-faced cards, see the Ixalan mechanics article (http://magic.wizards.com/en/articles/archive/feature/ixalan-mechanics).