Petrahydrox
Creature — Weird
( can be paid with either 
or 
.)
When Petrahydrox becomes the target of a spell or ability, return Petrahydrox to its owner's hand.
It departs through the streets' fissures with a sound like gravel pouring into a pond.
3/3
イラスト：
Guildpact#148コモン英語適正
裁定
2006年2月1日
Petrahydrox will return to its owner’s hand before the spell or ability targeting it can resolve.