Mega Evolution (Ascended Heroes): Look for the "Wave 1" boxes, which contain the first-ever Mega Hyper Rares
They can be consumed as a resource, provide an advantage on the battlefield, or cause you a great deal of pain
Since cards are listed at insane premiums, early sales warp the average market price
Optional subgrades (if you pay extra) for more detail, but even without them, the grading notes are generally consistent enough that seasoned collectors can tell why a card got its grade
So we should first activate the Leader effect when attacking and cheat out OP08-099-kalgara on the field and then follow it up with the OP08-109-mont-blanc-noland play
Craterhoof Behemoth Of course, theres probably no doubt that Craterhoof Behemoth was going to be on the list, and I cant really imagine anyone saying it shouldnt be at the top