Rune of Defiance

Enchant permanent
When Rune of Defiance enters the battlefield,
draw a card.
As long as enchanted permanent is a creature, it
gets "When this creature dies, it deals damage to
a creature that dealt it damage this turn."
As long as enchanted permanent is an
Equipment, it has "When equipped creature
dies, it deals damage to a creature that dealt it
damage this turn."