Summon: Yojimbo and Summon: Ixion are probably the nastiest to keep around, as both of them have a Chapter I that lets you exile something, and if youre doing that every single turn, your opponents are going to be in trouble
White Catch-up Ramp White has gotten a lot of catch-up mechanics in recent years, with catch-up ramp being one of the most impactful
Your deck, including your commander, must meet its companion requirement
As a cheap two mana value option, it can turn online fast
Into the West Though part of me is a little disappointed that my lifes work making this EDH deck has been for nought, I am quietly excited for the prospect of Lord of the Rings -themed cards
The red Defiler is a Kavu, and it looks pretty terrifying