mjolnir mtg card Mjolnir, Storm Hammer | Universes Beyond: Assassin's Creed Variants Foil Then Mjölnir deals damage to each opponent equal to the number of tapped creatures that opponent controls. Mjolnir, Hammer of Thor |

Madness cards in general just aren't all that good in Commander, instead being focused on and costed for formats like Standard and Modern

The Urzas Saga lands, on the other hand, can all offer a ton of mana if you play within their confines

Meanwhile, stax pieces like Narset, Parter of Veils, and Alms Collector turn this into a net-positive card

Kros has a unique take on the shield counter mechanic, as he can grant them to other monsters, while also giving them goad and trample, making them attack another player

She also has a mana sink ability that generates card advantage

Then, when those creatures deal damage to a player, you make a Treasure token, look at the top card of their library, and exile it face down