Beast's Embrace

Enchant creature.
Whenever enchanted creature attacks it gets
+2/+2 and is a beast in addition to its other types.
When its implementation failed, the "Embrace"
became a forbidden rune, but this knowledge became a foundation of the Healing Church. Those who swear
this oath take on a ghastly form and enjoy accentuated transformation effects, especially while wielding a
beast weapon.