
Relentless March — {X}, {T}, Tap X untapped artifacts you control: Target opponent loses X life.
Necron Overlord has 2 printings, first in Warhammer 40,000 Commander (2022). EDHREC ranks it #12,813 among Commander cards. It appears most in The Most Dangerous Gamer decks (372 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.