Rain

Slug: spell-cast-acid-rain
Description: Call down a rain of acid that corrodes enemies in a wide area
School: Acid
Element: Acid
Level: 35
Cooldown: 120
Cast Delay: 0
XP Multiplier: 0.75
Overview: The Acid school's big curtain call. Rain calls down sustained acid across a wide area for its full duration, layering corrosion on everything caught underneath. It's not subtle and it's not fast to recharge, but nothing else in the school covers this much ground continuously.
Strategy: Drop it on objectives, doorways, or boss arenas where you know enemies will be forced to stand still. The sustained damage is most effective when targets can't leave the area. Combine with Contagion beforehand to maximize the debuff overlap.
Pros: Widest area coverage in the Acid school Sustained damage over duration rather than one burst Extremely effective on objective-based encounters
Cons: Longest cooldown in the school Moving enemies can walk out of the rain area
In-game clip UID: 8ab8a7020ea7fc20adc0709d479b1b14
Source Key: BP_Item_SpellCast_Acid_Rain
Explosion damage: 35
Explosion radius: 700