Geistflame Reservoir [Innistrad: Midnight Hunt] Sliver Trilobite you may gain 1 life

you may gain 1 life for each of that spell's colors

Urza decided to create myriad adaptable machines

exile target non-Ooze creature an opponent controls until Gelatinous Cube leaves the battlefield

and become compleat

Geistflame Reservoir [Innistrad: Midnight Hunt] Sliver Trilobite you may gain 1 lifeSet: Innistrad: Midnight Hunt Type: Artifact Rarity: Rare Cost: {2}{R} Whenever you cast an instant or sorcery spell, put a charge counter on Geistflame Reservoir. {1}{R}, {T}, Remove any number of charge counters from Geistflame Reservoir: It deals that much damage to any target. {1}{R}, {T}: Exile the top card of your library. You may play that card this turn.