Like most Magic: The Gathering cards, the value of Ripples of Potential depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Secret Lair Drop)
Ancestral Mask If you're piling a creature high with auras, Ancestral Mask should be one of the first cards you add to your list
Both the error and corrected versions share the same speckle holofoil pattern
Volcanic Trooper's first effect allows you to add any one Volcanic card that isn't Volcanic Trooper from your deck to your hand after it has been Normal or Special Summoned
Warp is also a bit of a reverse flashback in that, if you warped a creature and then exiled it, you can cast it for its normal cost from exile
Investment Guide Corphish, a Water-type Pokmon introduced in Generation III , is known for its hardy nature and adaptability