Magewright's Stone [Ravnica Remastered] Demon Primarch instead add one mana of

instead add one mana of any color

{1}: Permanents your opponents control lose hexproof and indestructible until end of turn

Karma deals damage to that player equal to the number of Swamps they control

The mind is a fragile thing

that player puts the cards in their hand on the bottom of their library in any order

Magewright's Stone [Ravnica Remastered] Demon Primarch instead add one mana ofSet: Ravnica Remastered Type: Artifact Rarity: Uncommon Cost: {2} {1}, {T}: Untap target creature that has an activated ability with {T} in its cost. The stones hark back to an age before civilization, when the living earth blessed all who trod its untamed wilds.