Basandra, Battle Seraph

A static rule and an activated lever that pull combat in opposite directions, and that contradiction is the whole design. The static half shuts the door on combat tricks, removal, fogs, and pump spells while creatures are swinging: nobody, including her own controller, gets to cast during the declared-attackers and declared-blockers steps. The activated half, paid for in red mana, forces a chosen creature into the red zone whether its controller wants it there or not. Together they describe a commander built to legislate combat into a clean, deterministic exchange: she decides who fights, then revokes everyone's ability to respond once the fighting starts. That is an unusually political ability set for an Angel, and it cuts against the grain of how players normally protect their boards. The combat-lock is what justifies the slot, because so much interaction in a multiplayer game lives at instant speed during combat; she turns those answers into dead cards for a window. The forced-attack ability is cheaper leverage, useful for goading a rival's blocker into a bad trade or emptying a defensive line before an alpha strike. The body is honest about what it asks: a 4/4 flier dies to most things outside combat, so the protection she offers her team applies precisely when she is least able to defend herself. She rewards a build that wants combat to resolve on rails rather than one that wants to bluff and ambush.