CMM: Finale of Devastation (Borderless) AFR You may pay {W} and

You may pay {W} and tap four untapped creatures you control with flying rather than pay this spell's mana cost

It also adds a new endgame in which you need to face a series of mini-challenges to win the game

it gets +1/+1 until end of turn for each instance of exalted among permanents you control

Lucky Clover helps fill the board with Knights that help you win the game with a Smitten Swordmaster

CMM: Finale of Devastation (Borderless) AFR You may pay {W} andSearch your library and or graveyard for a creature card with mana value X or less and put it onto the battlefield. If you search your library this way, shuffle. If X is 10 or more, creatures you control get +X +X and gain haste until end of turn.