Waste Not [Commander 2016] Ixalan Prerelease Promos Set: Eternal Masters Type: Legendary

Set: Eternal Masters Type: Legendary Planeswalker — Dack Rarity: Mythic Cost: {1}{U}{R} +1: Target player draws two cards

I'd have told you what it was

destroy target artifact

Add an amount of {B} equal to the sacrificed creature's mana value

Set: Mirrodin Type: Creature — Elemental Rarity: Rare Cost: {3}{U}{U} {U}: Quicksilver Elemental gains all activated abilities of target creature until end of turn

Waste Not [Commander 2016] Ixalan Prerelease Promos Set: Eternal Masters Type: LegendarySet: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever an opponent discards a creature card, create a 2 2 black Zombie creature token. Whenever an opponent discards a land card, add {B}{B}. Whenever an opponent discards a noncreature, nonland card, draw a card.