Contract from Below [Alpha Edition] Battlebond Prerelease Promos and it has "{2}{U}{U}: Return

and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step

if no creatures are on the battlefield

Reverse Type: Legendary Creature — Elder Dinosaur This spell costs {X} less to cast

Set: March of the Machine Type: Enchantment Rarity: Rare Cost: {5}{R}{R}{R} Convoke (Your creatures can help cast this spell

you may choose both

Contract from Below [Alpha Edition] Battlebond Prerelease Promos and it has "{2}{U}{U}: ReturnSet: Alpha Edition Type: Sorcery Rarity: Rare Cost: {B} Remove Contract from Below from your deck before playing if you're not playing for ante. Discard your hand, ante the top card of your library, then draw seven cards.