The core of Roaring Moon ex is this: discard Darkness Energy with Ultra Ball, Radiant Greninja, or Squawkabilly ex (among others), then attach Energy from the discard with Professor Sadas Vitality and Dark Patch
It doesnt even produce mana, but the ability to draw two cards and then discard three is the ultimate engine for graveyard interactions
Any zard card is already great, of course, but there is a difference in rarity and value
Grab your Dockside Extortionist, your Ragavan, Nimble Pilferer, your Seasoned Pyromancer, or any combo piece like Kiki-Jiki, Mirror Breaker
Omniance on DeviantArt Deviation Actions By Omniance Published: 4K Views Description Custom made cool kidz MTG Cards
Lastly, I do not understand why the game gives out only 5 cards per pack, and think it should be changed back to 10