Dualcast — The second spell you cast each turn costs less to cast.
Alisaie is a mono-white aggressive Wizard who turns your second spell each turn into a discount engine, letting you chain cheap spells and combat tricks while she pokes in with first strike. You curve out, deploy threats, and use Dualcast to double-spell every turn for tempo, ideally pairing her with Alphinaud for a wider go-wide or value plan. Most games she's either a Voltron-adjacent beater or the enabler for a token/equipment swarm that overwhelms before opponents stabilize.
Free partner card advantage via fetching Alphinaud
Turns her first-strike body into an evasive, card-advantage Voltron threat.
Lower your curve aggressively so Dualcast always finds a target, and add white's premium fast mana and rocks (Sol Ring, Smothering Tithe, mana rocks) to enable double-spell turns. Lean into either a token core with Skullclamp/Welcoming Vampire for card advantage or a tight Voltron package with Swords, protection like Flawless Maneuver, and evasion. Add efficient white interaction (Swords to Plowshares, Path to Exile, Generous Gift) and a finisher like Craterhoof Behemoth or Cathars' Crusade to close fast before the deck runs out of gas.