Castle Doom
Land
: Add 
.
: Add one mana of any color. Spend this mana only to cast an artifact spell.
, , Sacrifice an artifact: Create a 3/3 colorless Robot Villain artifact creature token named Doombot. Activate only as a sorcery.
Those in Doom's shadow know his protection. And his wrath.
イラスト：
Marvel Super Heroes#263レア英語