Keldon Warlord [Summer Magic / Edgar] C19 Add R for each card

Add R for each card exiled this way

Set: Modern Horizons 2 Prerelease Promos Type: Artifact — Equipment Rarity: Rare Cost: {3} Living Weapon (When this Equipment enters the battlefield

Set: Commander Masters Type: Legendary Creature — God Rarity: Mythic Cost: {3}{U}{B} At the beginning of your upkeep

and how the skin peels back

Halt your opponents' ground assaults and let loose a reign of terror from the air

Keldon Warlord [Summer Magic / Edgar] C19 Add R for each cardSet: Summer Magic Edgar Type: Creature Human Barbarian Rarity: Uncommon Cost: {2}{R}{R} Keldon Warlord's power and toughness are each equal to the number of non Wall creatures you control.