Selective Memory [Worldwake] Colorless You may choose not to

You may choose not to untap Hollow Trees during your untap step

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {4}{R}{R} You destroy four lands you control

Set: Mirage Type: Creature — Dragon Rarity: Rare Cost: {4}{G}{G} Trample

Set: Beta Edition Type: Creature — Wurm Rarity: Common Cost: {4}{G}{G} The most terrifying thing about the Craw Wurm is probably the horrible crashing sound it makes as it speeds through the forest

As Archangel of Strife enters the battlefield

Selective Memory [Worldwake] Colorless You may choose not toSet: Worldwake Type: Sorcery Rarity: Rare Cost: {3}{U} Search your library for any number of nonland cards, exile them, then shuffle. "I of all people know that memory is not a safe place to hide valuables." Jace Beleren