The Hundred Legs

I make no claims that this deck will consistently win Gauntlet at Master. I wanted to make a deck themed around Hecaton, Centipede God using mostly cards available in the Behemoths set.

We're trying to keep the board muddy with Tunnel Blockade and Gate Captain while Ziat's Recruitment keeps reinforcements coming in. Myrmidon Queen is our main control and food card once we hit 6.

Don't be afraid to board clear with Harsh Rule as the deck can usually rebuild quickly, especially if you have Recruitment(s) out. Once it's down, Hecaton will run over most of the Gauntlet decks. You can use Suffocate to keep their smaller dorks out of the way, forcing larger sacrifices.

The deck is definitely not optimized. If you're worried about such things, look at cutting Eletir of the Hundred Hands, Gate Captain, and Hermitspawn. You can also leave in Eletir and lean harder in a sacrifice direction.