A-Maelstrom Muse

Cost reduction that scales with combat is a strange lever to attach to a flyer, and this Djinn's whole design lives in that tension. The trigger keys off power as the ability resolves, which invites the obvious pump-and-swing sequencing: bump the 2/4 body first, attack, and the discount on your next instant or sorcery grows with it. But the reduction only fires on attack, and only on the next spell you cast that turn, so the card demands you already have the burst or draw spell in hand and the mana to leave up around it. That turns it into a tempo enabler rather than a straightforward beater: the flying keeps it relevant on defense and lets it chip in unblocked, while the attack trigger asks you to sequence a spell you were going to cast anyway one turn earlier. The Izzet color identity is the point; this is a body built to reward a deck already leaning on cheap spells, not one hoping to draw into them. The Arena-rebalanced version signals that its untuned form pushed spells-matter shells harder than intended, but even the adjusted card carries the same structural pitch: a mana dork disguised as an evasive attacker, where the ramp only exists in the specific window between declaring attackers and casting your payoff.