Callous Dismissal is a common Sorcery card from War of the Spark (WAR), collector number 44. Current market price: $0.22 (foil $0.46), TCGplayer market prices via Scryfall.
Return target nonland permanent to its owner's hand. Amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)