Left unchecked, Archmage completely overwhelms opponents by generating unstoppable card advantage
Creating a new card grading company from scratch is a near impossible feat in this market, and while HGA and CSG are trying, I dont believe they will have much of an impact on the hobby over time
Vampires are usually found in red, black, or white colors, or all three, like one of their best commanders, Edgar Markhov, found in the Mardu MTG color combination
Two blue spells that each cost four mana to cast, Bident of Thassa and Coastal Piracy are permanents that can ensure a Rogue player will never run low on cards
Or you can try to build a Simic Mutant kindred deck
Atarka, World Render Simple, yet effective (the epitome of Gruul), Atarka, World Render gives all your attacking dragons double strike