digimon ex4 booster box BANDAI Card Game Pack Blast ACE [BT-14] (Box) 24 Pack : Toys & Games and the others Bandai - Digimon English TCG

With the exception of Vintage, it sees a ton of play in every format where Faithless Looting is legal

Once during your turn (before your attack), if this Pokmon is your Active Pokmon, you may discard a [W] Energy card from your hand

Drop it prior to combat

With that all being said, here are my top choices

Green gets all the best mana ramp cards in Magic: The Gathering (MTG), making it the color best suited for helping you power out powerful creatures and big, splashy spells

Purple-xing History The idea of a sixth color goes all the way back to an article in the February 1997 issue of Inquest magazine, a popular magazine at the time which focused on Trading Card Games