Tamatoa, Happy as a Clam is also just a strong card in general for allowing you to get items directly from your discard back into your hand and play them for free when he quests
At the beginning of your turn, you draw an additional card, and if you have a land card in your hand, you can put one down
Caesar, Legion's Emperor My favorite color combo for multiplayer is Mardu (you can answer any permanent, discard, and burn things, but no one gets annoyed at you countering their stuff or tempo stuff like Stasis or Rhystic Study), that's why my first Commander deck was a control deck built around Oros, the Avenger
They are extensively knowledgeable on the intricacies of many competitive outlets, and are always looking for a new challenge in the gaming sphere.