Do not confuse Ultra Rare cards with Hyper Rares
Ill confess, though, that the thing which really sparked my interest in it was the printing of Aetherling, and especially the way it combines with Cavern of Souls
The biggest problem most direct damage players face right now is that so many of the cards that dish out the damage cant be inked, and theres nothing worse than finding yourself with a handful of uninkable cards, slowly falling behind your opponent in the resource game
My good friend and roommate got me an Avacyn for Christmas that year 9 Mana is absurdity Although you can see the power creep by comparing say, Inkwell Leviathan to Expropriate
Technically it can be taken out in a single blow via Lillies Clefairy ex, for example
Of course, Pidgeot ex is a Stage 2 Pokmon, so it will take a bit longer than before to get this mechanic up and running, but its a working solution