Artifact
Imprint — When ~this~ enters the battlefield, exile target nontoken creature. (The exiled card is imprinted on this artifact.)
When ~this~ leaves the battlefield, target tapped creature with toughness 2 or more gains protection from any of the imprinted card's colours
All legendary artifacts gain ''Sacrifice a permanent: clash with an opponent. If you win, draw four cards, then discard three cards and ~this~ deals 7 damage to target creature or player''
Converted mana cost: 4
AlexChurchill/TypeFourArtifactGenerator