Mannichi, the Fevered Dream

Repeatable, symmetrical board-wide power/toughness inversion is a strange thing to hang an entire creature on. The effect flips everyone's stats, not just yours, so the work is in finding boards where the swap is lopsided in your favor: armies of high-power, low-toughness attackers that suddenly cannot survive their own combat math, or your own wide-but-fragile team that gains a wall of toughness on the crackback. The recurring price of one and a red makes the ability a toggle rather than a single dramatic reversal, available again every turn the mana is open, which turns it into a tempo lever you can hold over each combat. Think of it as a red answer to creatures whose toughness is doing all the protecting: a 1/5 wall becomes a 5/1 that dies to anything, and a deathtouch blocker still trades but on numbers you chose. The 1/2 body is deliberately negligible, a delivery system for the activation and nothing more. Where it gets pointed is the interaction with abilities that read power or toughness directly, since flipping the numbers can flip a damage calculation, a draw trigger, or a survival threshold mid-combat. This is a design built for the player who wants combat to be a puzzle they alone hold the answer key to, and it asks for a board assembled specifically to exploit the asymmetry hiding inside a symmetrical effect.