Bound by Moonsilver - Shadows over Innistrad - 7

Enchantment — Aura

Mana Cost: {2}{W}

Enchant creature
Enchanted creature can't attack, block, or transform.
Sacrifice another permanent: Attach this Aura to target creature. Activate only as a sorcery and only once each turn.

Uncommon · Shadows over Innistrad · #7 (SOI)

Illustrated by Joseph Meehan