Seedborn Muse [Tenth Edition]Set: Tenth Edition Type: Creature Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step. "Her voice is the wilderness, savage and pure." Kamahl, druid acolyte

Endbringer

Set: Junior Super Series Type: Land Rarity: Rare Whenever City of Brass becomes tapped

it's just because it finds them tastier that way

Set: Diamond & Pearl: Black Star Promos Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Unseen Forces Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

where X is 1 plus the exiled creature's mana value

"Late Thaw"

Set: Black & White: Dark Explorers Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

Set: Base Set 2 Type: Colorless Rarity: Holo Rare

"At this rate I fully expect to be replaced by a clockwork golem by year's end

Goblins Type: Land Rarity: Uncommon {T}: Add {C}

Set: XY: Ancient Origins Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless