The ultimate five-color Sliver tribal deck built around tutoring, synergy, and total battlefield domination
And there are plenty of ways to generate Blood tokens thanks to Crimson Vow so that you can properly take advantage of Strefans second ability the turn it comes in
It then provides some mercenary tokens whenever another nontoken creature enters under your control
Izzet spellslingers are a dime a dozen, and while the payoff here is Roothas ability to turn those into big Elemental creatures, this means the early game features relatively minor gains
Ruby cards have an aggressive approach to their playstyle, with abilities and effects that focus on boosting Strength or Willpower for Challenges against other Glimmers or giving the player extra Lore tokens from making Challenges and winning them
You can go reanimator, you can be a combo deck with Opposition Agent (who is a Rogue!) and Maralen hidden in the 99, you can play straight control, or focus on Rogue combat damage with stuff like Conspiracy and Arcane Adaptation