Doves of Love

When another card you control leaves the field,
you may remove a +1/+1 counter from this card,
then return target creature to it's owner's hand.
If a creature your opponent controls is destroyed,
you may put a +1/+1 counter on this card and a
+1/+1 on target card your opponent controls.
When you lose life from any source other than
combat damage, deal that much damage to your
opponent.
"My pain is your pain, my happiness is yours as well."
—The God of Love