You may look at and play the exiled card for as long as it remains exiled
Set: Innistrad: Midnight Hunt Commander Type: Creature — Zombie Horror Rarity: Rare Cost: {4}{B} When Ravenous Rotbelly enters the battlefield
X: Choose a creature card exiled with Valki with converted mana cost X
Set: Strixhaven: School of Mages Type: Creature — Drake Rarity: Common Cost: {G}{U} Flying
then search your library for a creature card that's exactly that many colors plus one
Godo, Bandit Warlord [Double Masters] Bird Warlock You may look at andSet: Double Masters Type: Legendary Creature Human Barbarian Rarity: Rare Cost: {5}{R} When Godo, Bandit Warlord enters the battlefield, you may search your library for an Equipment card, put it onto the battlefield, then shuffle. Whenever Godo attacks for the first time each turn, untap it and all Samurai you control. After this phase, there is an additional combat phase.