Braingeyser will let you refill your hand as needed at this point, and you should be able to generate infinite mana, infinite Shivan Dragons, or the opportunity to fire off infinite Braingeysers at your opponents
Standard Size (66 91 mm) Glossy, transparent front Lightly textured, low-gloss, plain matte back Non-holographic, high-visibility Acid-free, archival safe Details Additional information Description Smooth-shuffling, reliable protection for your favorite decks
It adds +1/+1 and gives both double strike and trample, and the real kicker is that you can attach it to a creature for free when it enters
Flipping through all the artwork on the cards is really cool, and I can see why players are enjoying the experience so far