Endgame Iron Man

+3: Hast, Flying, Hexproof Target creature above 5/5 loses 5 health
+5: Invincibility, Double Strike Kill target creature below 7/7 or target player loses 1 health
-13: If you own all 6 Infinity Stones and the Infinity Gauntlet, exile Endgame Iron Man. All other players exile all cards and hand. Gain 5 health.