At the beginning of combat on your turn, you target a Villain you control, usually Doom himself, and it gains menace and connives, meaning you draw a card and discard one
Commander creatures you own have "When this creature enters or leaves the battlefield, draw a card."
If you have a land count you stick to no matter what, or any advice for constructing mana bases, let me know in the comments or over in the Draftsim Discord or on Twitter/X
Most EDH decks wont care about the extra +1/+1 counters when this horror returns
(I don't think that card made it eitherah, playtesting.) Devin then made some comment about how I'm in trouble next turn
Gev also looks like a sneaky good Rakdos commander in general, even without a critical mass of lizards