Perhaps the best thing you can do with all that mana, besides dumping it into a massive Finale of Devastation, is to put all that mana into a Helix Pinnacle, which once you put 100 mana into it, you just win the game
Commander Decks As you'd expect from a release as big as Final Fantasy, the set comes with four preconstructed Commander decks
2: Create a 1/1 blue Ninja creature token with "This token can't be blocked." 7: You get an emblem with "Whenever a creature you control deals combat damage to a player, search your library for a blue or black creature card, put it onto the battlefield, then shuffle." Legendary Planeswalker - Kaito Color tag templates(None) Karn Liberated +4: Target player exiles a card from their hand
Meet Sigarda, Champion of Light
Whether you actually believed that or not is beside the point, because it's difficult and scary to buy into a game that has no foreseeable end
So, a card that costs 2 green mana and 3 mana of any color has a CMC of 5