Halcyon Glaze
Enchantment
Whenever you cast a creature spell, Halcyon Glaze becomes a 4/4 Illusion creature with flying in addition to its other types until end of turn.
"Earth to æther, window to wonder, stillness to the sky." —Glazing incantation
イラスト：
Ravnica: City of Guilds#54アンコモン英語適正
裁定
2008年8月1日
A noncreature permanent that turns into a creature can attack, and its 
abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature.