Enchantment, 2WW (4)
Rare
At the beginning of your upkeep, you may put a verse counter on Serra's Liturgy.
{W}, Sacrifice Serra's Liturgy: Destroy up to X target artifacts and/or enchantments, where X is the number of verse counters on Serra's Liturgy.
Illus. rk post

10/4/2004: Adding a counter is optional. If you forget to add one during your upkeep, you cannot back up and add one later.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander