Altar of Dementia [Modern Horizons] Kaito −1: Exile target nonland permanent

−1: Exile target nonland permanent with mana value 1 or less

return target creature card with mana value 3 or less from your graveyard to the battlefield and attach Pre-War Formalwear to it

(They can't be blocked except by artifact creatures and/or black creatures

Set: Unknown Event Type: Legendary Creature — Phyrexian Serpent Squirrel Rarity: Common This spell can't be countered

But do you have to be such a show-off about it

Altar of Dementia [Modern Horizons] Kaito −1: Exile target nonland permanentSet: Modern Horizons Type: Artifact Rarity: Rare Cost: {2} Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power. "It is not that you will go mad. It is that you will beg for madness." Volrath