3 drop Brick Mana Rocks. Not sure on balance. Some too strong, some too weak. : r custommagic Magic The Gathering Prerelease Release Single Card Rare Oracles Vault 234 Prerelease Promo ToyWiz Amazon.com: Mage Tech Card Deck Box for MTG Commander Patented Design, Commander Display, Fits 100 Double Sleeved Cards, 35pt Card Brick & Dice Tray Resonance : Toys & Games This may well be the only Spacecraft from the entire set I care about but that is because it is an insanely efficient threat. A 1 mana brick isn't too bad but