Gauntlets of Tyrannical Rex | Legendary [Rainbow Foil]

Action -- {r}, {t}: Your next attack this turn gets +1{p}. Activate this only if there is a card with 6 or more {p} in your pitch zone. Go again
Temper (When the combat chain closes, if this defended, put a -1{d} counter on it, then if it has 0{d}, destroy it.)