Cavern of Souls (Topper) [Ultimate Masters Box Topper] Standardbrawl Lost to time is the

Lost to time is the artificer's art of trapping light from a distant star in a ring of purest gold

Set: Alpha Edition Type: Creature — Plant Wall Rarity: Uncommon Cost: {2}{G} Defender (This creature can't attack

A Phyrexian "sleeper agent

Set: Magic 2015 Type: Land Rarity: Rare {T}: Add {C}

Urza fell behind in the Hall of Tagsin

Cavern of Souls (Topper) [Ultimate Masters Box Topper] Standardbrawl Lost to time is theSet: Ultimate Masters Box Topper 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.