Clavileo is a three-mana 2/2 that lets you turn your Vampire creatures into demons and creates Vampire Demon tokens when they die
Demonic Pact We know that reading the card explains the card, but with the helpful reminder from the Oracle text of Demonic Pact, we also know that reading the contract explains the contract. There are six Oracle rulings that come along with Magic Origins Demonic Pact that include answers to what would be pretty common questions for a card that says you lose the game on it, including the tidbit that makes it such a popular card in Blim, Comedic Genius decks: It doesnt matter who has chosen any particular mode
They could often gain loyalty to escape Lightning Bolt range, and cards like Assassins Trophy would give the opponent a land after they likely already gained a card from activating their planeswalker
Great synergy with +1/+1 brews either as the leader or in the support, and then the Bird/land Tutor is great in Birds or just when you need that mana taken care of
Draconic Rage quickly generates tokens with Vrondiss as commander, which allow strong combinations and harmonize well with many cards in the deck
Its also a piece of Urza, Planeswalker, a Melded planeswalker card created by Urza, Lord Protector, and The Mightstone and the Weakstone Artifact Melding together
