Triarch Stalker

Deathtouch, trample
Triarch Stalker has menace as long as you
control a Necron Lord.
{3}{p/g}{p/g}{p/g}: Return Triarch Stalker from your graveyard to the battlefield tapped. Activate only
if you control a Necron Lord. If you paid one or
more life to activate this ability discard a card.