Mastermind Plum

Two abilities pulling in opposite directions, joined by a Wizard who has to bridge them himself. The attack trigger is graveyard hate first and a Treasure engine second: exile a card from any graveyard, and if it happened to be an artifact, you mint a Treasure. That Treasure is the fuel for the back half, a Dark Confidant-style clause that fires whenever you cast a spell paid with Treasure mana, drawing a card and clipping a life off the top. The friction is that both halves demand action you might not want to take: you have to be swinging with a 2/2 to generate the artifact exiles, and you only collect on the second ability when you actually spend Treasure mana, so the loop wants you cycling artifacts through graveyards and cashing them fast enough to keep the meter lit. It rewards treating Treasures as fuel to burn rather than mana to bank, which inverts how most Treasure payoffs behave. Structurally this is closer to a self-mill artifact aristocrat than a ramp piece: the mana is incidental, the card draw is the point, and the life loss is the throttle that keeps the engine from running free. A murder-mystery flavor package built around a suspect who exiles the evidence and gets paid for spending the loot, wrapped around a design that quietly punishes anyone who runs it as pure fixing.