Flash (You may cast this spell any time you could cast an instant.) Enchant artifact, creature, or planeswalker (Target a(n) artifact, creature, or planeswalker as you cast this. This card enters the battlefield attached to that artifact, creature, or planeswalker.) When Tamiyo's Compleation enters the battlefield, tap enchanted permanent. If it's an Equipment, unattach it. Enchanted permanent loses all abilities and doesn't untap during its controller's untap step.