Satoru Inoue, Manager of the Game Design Team at Creatures, showed us an example of how they balance cards by setting up a scenario with three Venusaur-ex that have a healing ability
Not only are all the Duel Monster specimens simply holograms, but the one human among them put himself in there so he could prank anyone who came by
Basalt Monolith sums up the issue with many mana-giving Artifacts:Basalt Monoliths last ability can untap it as often as you can pay for it
They did not proceed with the main objective, but just sat back, drew and used cards until this card appeared, then retreated, earning 8 victory points each
Garruk looks like a freakin horror film serial killer standing in the swampland all menacing with his giant axe
Viconia, Disciple of Blood perpetually gives conjured creature +1/_0 and Haste