Tribal Enchantment — Faerie, 2B (3)
Uncommon
Whenever you cast a spell during an opponent's turn, you may have each opponent lose 1 life.
Beneath the fae's constant pranks runs a subtler undercurrent of mockery: the influence of Oona, their hidden queen.
Illus. Michael Sutfin

10/1/2007: You choose either to have each opponent lose 1 life or to have no opponent lose any life. You don't choose for each opponent individually.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander
Legal in Modern