Cavern of Souls [Modern Masters 2017] Kaladesh Prerelease Promos Colossus of Sardia doesn't untap

Colossus of Sardia doesn't untap during your untap step

but you may put it on top of your library instead of into your graveyard

Sacrifice Glen Elendra Archmage: Counter target noncreature spell

When the task spilled over into undeath

Set: New Phyrexia Promos Type: Instant Rarity: Rare Cost: {B/P} ({B/P} can be paid with either {B} or 2 life

Cavern of Souls [Modern Masters 2017] Kaladesh Prerelease Promos Colossus of Sardia doesn't untapSet: Modern Masters 2017 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.