Canoptek Scarab Swarm (Surge Foil) [Warhammer 40,000] Metal [-20] You may cast spells from

You may cast spells from the top of your library by removing a counter from a creature you control in addition to paying their other costs

you lose life equal to its mana value

the moon is only ever at the right angle at midnight on a specific night once every 87 years

And it's illustrated (in full color

"Gleams like moonlight on water drew us through the storm and toward our doom

Canoptek Scarab Swarm (Surge Foil) [Warhammer 40,000] Metal [-20] You may cast spells fromSet: Warhammer 40,000 Type: Artifact Creature Insect Rarity: Rare Cost: {4} Flying Feeder Mandibles When Canoptek Scarab Swarm enters the battlefield, exile target player's graveyard. For each artifact or land card exiled this way, create a 1 1 colorless Insect artifact creature token with flying.