Illuminate

A base red X-burn spell with two kicker clauses, one doubling down on red and one reaching across to blue, the spell embodies the enemy-color philosophy of its era: colors that had spent years being kept apart now compounding inside a single card. The kicker spills the X damage onto the creature's controller, turning removal into reach; the kicker lets you draw X, turning the same removal into a refill; pay both and one card does three jobs at once. The tension lives in the cost curve. The base spell is cheap and flexible at its floor, but the kicker bonuses scale off X just as the damage does, so the appeal is not in dumping your whole pool into one enormous number but in landing X somewhere in the midrange and getting full value from every line. That is the deliberate shape of it: Illuminate is built for a board state where you have both colors open and a creature worth killing, not for a haymaker turn. It is a study in how the kicker mechanic let designers price multicolor flexibility as an optional surcharge rather than a hard cost. The card is mono-red until you decide it isn't, and the moment you reach for blue you are committing to a two-color game in exchange for an answer that also restocks your hand.