mill ten cards mtg Blue sorcery for creature removal and The Mindskinner MILL Commander Deck

The Counter Intelligence deck comes with an alternate commander in the form of Kilo, Apogee Mind, which costs 1 Blue, 1 Red, and 1 White for a 3/3 creature with haste and proliferate, meaning it can immediately put another +1/+1 counter on Luxknight Breacher when played if it attacks that turn

This results in a unique tonal dissonance quite unlike anything else on Amonkhet, and much else in Magic overall

Oh, and it had random elemental synergies

Same mana cost, triggers precombat, swaps two life for a card, one for a Token or three for a 3/2 and you can do a few here and there or all three

In a Rin and Seri, Inseparable EDH deck, surround it with cats like Feline Sovereign and King of the Pride, plus dogs like Pack Leader and Selfless Savior