Serra's Hymn [Urza's Saga] Condition:Moderately Played Each Sliver spell you cast

Each Sliver spell you cast has replicate

reminders of the homeworlds that would fall next if Bolas prevailed

which they called “eyes of the Old Ones

Set: Planar Chaos Type: Instant Rarity: Uncommon Cost: {X}{R} Choose one —

Serra's Hymn [Urza's Saga] Condition:Moderately Played Each Sliver spell you castSet: Urza's Saga Type: Enchantment Rarity: Uncommon Cost: {W} At the beginning of your upkeep, you may put a verse counter on Serra's Hymn. Sacrifice Serra's Hymn: Prevent the next X damage that would be dealt this turn to any number of targets, divided as you choose, where X is the number of verse counters on Serra's Hymn.