Dynastic Diadem (PEN252) Cold Foil - Compendium of Rathe

Fealty tokens you control can't be destroyed by opponents' effects.
If you control 3 or more Fealty tokens, this gets +1DEFENSE.
Temper (When the combat chain closes, if this defended, put a -1DEFENSE counter on it, then if it has 0DEFENSE, destroy it.)