Just finished sleeving my RUG Riku Commander deck in Cthulhu sleeves, now I just need to figure out my mana base. I have the guildgates, a Sulfur Falls, Shimmering Grotto, and some of the INN lands tat do fancy things. But I dont have any fetches or Shocks, and for now I dont think I want to include them. Whats a good ratio for Mana to Cards in a commander deck, in three colors?
Well the general rule for most magic decks is 40% land, so you'd want 40 lands I guess. Depends on the deck though.