
Threshold — As long as there are seven or more cards in your graveyard, this creature gets +3/+0.
{2}{U/B}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Mind Drill Assailant has 1 printing, first in Bloomburrow (2024). EDHREC ranks it #15,949 among Commander cards. It appears most in Vren, the Relentless decks (1,993 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.