Silverback Elder (Promo Pack) [Dominaria United Promos] 185 If you control a commander

If you control a commander as you cast this spell

Set: Doctor Who Type: Legendary Creature — Time Lord Doctor Rarity: Rare Cost: {3}{W}{U} Whenever The Seventh Doctor attacks

{T}: Add {C} for each charge counter on Everflowing Chalice

Set: Sun & Moon: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: 0

Set: Outlaws of Thunder Junction: The Big Score Type: Creature — Human Artificer Rarity: Mythic Cost: {2}{W} Whenever you cast a creature spell

Silverback Elder (Promo Pack) [Dominaria United Promos] 185 If you control a commanderSet: Dominaria United Promos Type: Creature Ape Shaman Rarity: Mythic Cost: {2}{G}{G}{G} Whenever you cast a creature spell, choose one Destroy target artifact or enchantment. Look at the top five cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order. You gain 4 life.