court cards mtg of Grace (Extended Art) MTG: Commander Legends Pack Fresh instead each opponent loses 6 life unless they discard two cards Kefka, Court Mage // Ruler

And while it cant double all of your counters, the fact you can sink mana into it to double the counters on one of your creatures is bound to be a powerful effect on most board states

As such, it still takes time and effort to set up

So that's your Myrs getting turned into something, and all your Treasure or Clue tokens also swapping forms to something new

without enough factions or cards overall to build Commander decks, the reduced number of cards in the set also meant that standard boosters wouldnt be a good fit

Alpharael, Stonechosen is one of these, and you can combine it with cards that make players lose twice the amount of life to straight up win, like Bloodletter of Aclazotz