15 Will, Scion Of Peace Negotiations Broke Down If you want to cast spells with a massive mana commitment but want a cheap way to cheat them out, look no further than Will, Scion of Peace
Aerith Gainsborough Bahamut, Warden of Light Beatrix, Loyal General Cecil, Redeemed Paladin Choco, Seeker of Paradise Crystallized Serah Dion, Bahamut's Dominant From Father to Son Hope Estheim Hydaelyn, the Mothercrystal Ishgard, the Holy See Joshua, Phoenix's Dominant Machinist's Arsenal Minwu, White Mage Moogles' Valor Noctis, Prince of Lucis Phoenix, Warden of Fire Rosa, Resolute White Mage Serah Farron Squall, SeeD Mercenary Stiltzkin, Moogle Merchant The Wind Crystal Ultima Venat, Heart of Hydaelyn
Both players can effectively draw as many cards as they want
But realistically, Mardu Siegebreaker is a 4/4 deathtouch haste that gives a creature you control pseudo-myriad, and thats a lot of damage coming out of nowhere