Yoke of Tarcis

Yoke of Tarcis has indestructible as long as it's
an artifact.
{1}{b},{t}: Yoke of Tarcis becomes an Aura with enchant creature. Attach it to target creature.
This effect ends when Yoke of Tarcis becomes untapped.
Whenever enchanted creature is dealt damage, it deals that much damage to its controller.