Spikewheel Acrobat

Five power for four mana in red usually arrives with a real drawback, and here it is stapled to two toughness: a swing that lands like a hammer and dies to a single point of retaliation, a well-placed one-drop, or a light breeze during blocks. Spectacle is what makes the deal palatable, dropping the cost by one mana on any turn an opponent's life total has already ticked down. That condition is not a gift; it is the deck taxing itself before it collects, because you only unlock the cheaper rate by having spent earlier resources (a burn spell, a connecting attacker, some incidental life-loss trigger) putting damage on the board first. The mechanic rewards being ahead on the clock: it converts the tempo you have already generated into a discount, and pays out with raw offense rather than resilience. Against a board that can no longer defend, the acrobat's paper-thin toughness stops mattering; it exists to press an advantage, not survive a stalemate. Every point of durability has been traded away for the privilege of hitting hard and cheap in a shell that was never planning to block anyway.