Ray of Frost - Adventures in the Forgotten Realms - 68

Enchantment — Aura

Mana Cost: {1}{U}

Flash
Enchant creature
When this Aura enters, if enchanted creature is red, tap it.
As long as enchanted creature is red, it loses all abilities.
Enchanted creature doesn't untap during its controller's untap step.

Uncommon · Adventures in the Forgotten Realms · #68 (AFR)

Illustrated by Kim Sokol