Crystal Golem [Mirage] SPA Nim grotesco You may cast Marang River

You may cast Marang River Prowler from your graveyard as long as you control a black or green permanent

If all cards revealed this way are creature cards

Set: Time Spiral Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} As Vesuvan Shapeshifter enters the battlefield or is turned face up

Set: Magic 2014 Type: Instant Common Cost: {G} Target creature you control gets +1/+1 and gains hexproof until end of turn

Set: Battlebond Type: Land Rare Cost: Bountiful Promenade enters the battlefield tapped unless you have two or more opponents

Crystal Golem [Mirage] SPA Nim grotesco You may cast Marang RiverSet: Mirage Type: Artifact Creature Golem Uncommon Cost: {4} At the beginning of your end step, Crystal Golem phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.) "Once, a wealthy king commissioned an artificial creature to be crafted from the royal treasury, thinking it a clever ploy to have the jewels guard themselves." Azeworai, "The Golem's Wish"