Frozen Barrage Rune (V)

+65% Damage to Slowed enemies.

Ice Shards also applies Chill.

Ice Shards fires 3 additional projectiles.

Each cleared boss encounter of level 40 and higher has a 2% chance to drop a rune (1.5% on mini-boss stages). On Inferno 0.5% of those runes are Set Runes before the stage's loot bonus and Item Find, which raise it; on Normal and Nightmare no Set Rune drops. Only runes for the current hero's class drop.