one card list mtg all will be Phyrexia: All Will Be One Card Image Gallery you may search your library for a basic land card The 41 Best Cards in

Theyre synergistic and consistent in their themes, but not all that powerful by todays (or even 2013s) standards

The Soul Stones harness ability is a bit overblown given the massive set-up cost, but it's all gravy on a massive upgrade to Charcoal Diamond, and an indication that the other colors will be getting some improved mana rocks soon enough, probably a few as early as Marvel Super Heroes next year

I am sure there are plenty more

If a player is able to sustain their forces on the field while drawing and hoarding many cards in their hand, they could make great used of this Continuous Artifact

As they are all creatures, and lack rules text, their function remains largely understandable even to players who are unable to read them