Furnace Celebration [Commander 2013] Phyrexian Zombie Mercenary you may return that card

you may return that card to its owner's hand at the beginning of the next end step

Set: Sword & Shield: Shining Fates Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

But I can assure you—I've never seen with greater clarity

Set: Visions Type: Instant Rarity: Uncommon Cost: {2}{G} Attacking creatures with flying get -2/-2 and lose flying until end of turn

I — Create a Treasure token

Furnace Celebration [Commander 2013] Phyrexian Zombie Mercenary you may return that cardSet: Commander 2013 Type: Enchantment Rarity: Uncommon Cost: {1}{R}{R} Whenever you sacrifice another permanent, you may pay {2}. If you do, Furnace Celebration deals 2 damage to any target. Nothing impresses goblins more than something that's bound to kill them.