mega evolutions booster box sealed Pokémon TCG: Evolution—Chaos Rising – Speedzone Performance LLC including Mega Pyroar ex and Mega Dragalge ex Pokemon TCG: Mega Evolution Factory

Also unlike Mana Confluence, though, you have to have an artifact on the battlefield to use the second ability of adding a mana of any color to your mana pool, which also restricts the decks it can be maximized in to ones with artifacts

Hell, you could even play Steel Golem or Grid Monitor and find a way to give it to your opponent, and end up better off than playing Aether Storm

If Bandai offers a Pre-Release for this set, by Pre-Ordering Newtype Rising [GD-01] Booster Boxes you MAY be able to pick-up some, if not all, of your Pre-Order during the Pre-Release weekend which is typically 1 week before the actual Release Date (while Pre-Release supplies last)

Many more Cards and other things available

Desecration Demon Rarity: Rare TYPE: Creature SUBTYPE: Demon CMC: 4 Mana cost: USD: $0.21 EUR: 0.26 TIX: 0.02 EDHREC RANK: 8564 (6/6) Flying At the beginning of each combat, any opponent may sacrifice a creature of their choice

You can banish this card from your GY, then target 1 "Rayquaza, Lord of the Sky" you control