Svyelunite Priest
Fallen Empires — uncommon
Creature — Merfolk Cleric
Svyelunite Priest rulings:
2005-08-01: The effect prevents spells or the effects of permanents from targeting the creature. Auras which confer an ability (such as Lance or Firebreathing) are not prevented.
2004-10-04: Does not cause Auras on the creature to be removed when the ability is activated. An Aura on the battlefield is neither a spell nor an ability.