Nimuar, Forge of Shadows

Whenever Nimuar, Dark Artificer enters the battlefield or attacks, draw a card, then discard a card. If an artifact creature you control died this turn, instead scry 2, then draw a card.

{1} Sacrifice an artifact: Create a 1/1 colorless Construct artifact creature token.

Whenever an artifact you control is put into a graveyard from the battlefield, you may pay 1 life. If you do, return that artifact to your hand at the beginning of the next end step.