A: Red = aggression (Red mana), Green = control/ramp (Green mana), Blue = tempo removal (Blue mana), Purple = resource acceleration (similar to Blue ramp), Black = removal at a cost (Black mana), Yellow = utility/healing (White mana)
Then you can spend six mana ad nauseum to make a 1/1 Soldier creature copy of any artifact you control, like the aforementioned Spine of Ish Sah or Mycosynth Wellspring or even just a Sol Ring or Gilded Lotus
These special one-of-a-kind gold-plated cards can carry some significant value for each card
Deck BuilderNew Sorting Options A new card set means a new meta, which means it's time for some good ol' fashion brewing
Id hardly go as far as to say it's a Soul Sister deck, but it does have a sort of lifegain subtheme because of Ocelot Pride
These effects are most often used with cards like Bruvac the Grandiloquent that double milling half a library into the whole thing, and this is a major upgrade for those decks