Your opponent should do the same, and once youre both done, you can now begin the game by flipping your Active and Benched Pokemon cards
Jeleva strips spells from the libraries of every player in the game, including yours, so your own deck is chock full of game-changing instants and sorceries like Army of the Damned and Cruel Ultimatum
Gideon, Ally of Zendikar is a strong card that can see play in the right deck, but its effectiveness may vary depending on the overall game plan and matchups
So, attacks made with both sides of Kefka will count towards the 21 damage needed to take someone out of the game with commander damage
Heres how to do it
Every Rampant Growth, every Cultivate, and every Sakura-Tribe Elder suddenly takes cards from your deck and puts them into play for free