Hexmark Destroyer is a uncommon Artifact Creature — Necron card from Warhammer 40,000 Commander (40K), collector number 36★. Current market price: — (foil $3.90), TCGplayer market prices via Scryfall.
Multi-threat Eliminator — This creature can't be blocked except by six or more creatures. Unearth {4}{B}{B} ({4}{B}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)