Hallowed Fountain (UNF-277) - Unfinity (Borderless) Foil Artist_Hristo D. Chukov Sliver spells you cast have

Sliver spells you cast have cascade

Lightning Speed Ball (20)

Reveal the top card of your library

FormUltimate

you may destroy this to prevent 1 of that damage

Hallowed Fountain (UNF-277) - Unfinity (Borderless) Foil Artist_Hristo D. Chukov Sliver spells you cast haveCard TypeLand Plains Island RarityRare ArtistPiotr Dura Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Gladiator LEGAL Pioneer LEGAL Explorer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL Predh (: Add or .) As Hallowed Fountain enters