Evolving Door [SNC - 144] Fourth Edition Rules Text Contains: You may

Rules Text Contains: You may choose not to untap The Blackstaff of Waterdeep during your untap step

enchantments

or equipped by anything blue

Flavor: It awakened to gloom-fouled skies and responded with a righteous rage that shook the heavens

discard a card at random from your hand

Evolving Door [SNC - 144] Fourth Edition Rules Text Contains: You mayRarity: R #: 144 Creature Type or Sub Type: Artifact Rules Text Contains: 1, T, Sacrifice a creature: Count the colors of the sacrificed creature, then search your library for a creature card that's exactly that many colors plus one. Exile that card, then shuffle. You may cast the exiled card. Activate only as a sorcery. Flavor: In with the old, out with the new.