Mangara, the Diplomat

A tax on aggression that never lifts a finger to defend. The two triggers punish the exact behavior an opponent needs to win a race: swinging wide draws a card the moment two or more creatures point at you, and their second spell each turn feeds another. Neither ability slows the assault directly; instead they convert the opponent's tempo into your cards, so the more urgency they show, the deeper you dig for answers. The 2/4 lifelink body is the passive half of the same idea, a wall that gains life on the swing back and asks nothing but the mana to cast it. What makes the design sharp is that it does nothing against a durdling control mirror and everything against a deck built to close fast, which flips the usual logic of card advantage: normally the aggressor forces the grindy player to spend resources, but here every attack step and every extra spell is a resource the defender skims for free. This is the Ghostly Prison school of soft taxes reimagined as a card engine rather than a mana wall: where Prison charges the attacker for the privilege of swinging, this charges them in information, rewarding the defender for being attacked instead of walling the attack off. The opponent can play around it only by playing slower, which is precisely the concession a fair midrange deck wants to extract.