mtg card back Magic: The Gathering Cardback's Almost Gave Away Everything About Your Hand —Barrin Magic "White Back" Blank Card

Also, white does get some artifact creature producers that can start to bridge the gap: Black I don't really know

Its less deep than Magic, but the gameplay is solid, and the core mechanics provide a lot of opportunity for future card designs

But at one point at least, you had to shell out six figures to get a mint condition Copy Artifact from Magic's Alpha printing

Azorius (white/blue) focuses entirely on counters

The Legend of Roku / Avatar Roku is an obvious include here, and lets you slowly snowball 4/4 Dragons who can birth yet more 4/4 Dragons

All you need is a sacrifice outlet and fodder (preferably a recurable one), and you can burn everyone out of the game in one turn