List of EDH Stax Group Slug Cards (Commander EDH MTG Deck) 820 MTG Blue ideas mtg, magic the gathering, the gathering Pendrell Mists 1997 Weatherlight Base Price Guide Sports Card Investor Archetype]] Blue Aggro Control Tempo: Mana Denial Cube Card and Archetype Discussion The Cube Forum The Game MTG Salvation Forums MTG Salvation Speaking of old blue cards you've never looked at beforeparticularly in GUx decks that can ramp in other ways (hello, Tuvasa), Energy Flux will turn all mana rocks from ramp to liability.