River Buffs are granted by killing the River Guardians. They appear in Monolith.
The River Guardian spawns at 3:00 minute mark, and respawns at 5:00, 7:00, etc.
Base Stats (River Guardian)
|Health Regen||Instant when out of combat|
|Basic Attack Armor||0|
List of possible buffs
All buffs, in addition to their effects, also grant 35 Mana Regen for 5 seconds.
|Red||25% bonus damage from abilities (40 seconds)|
|Blue||100 Movement Speed (25 seconds)|
|Black||DOT on Basic Atacks: scales from around 40 dps to 100+ dps (40 seconds)|
|Purple||Shadow Plane (40 seconds) - Can prepare abilities (GRIM Ult, Rampage boulder, etc.) and use Movement Abilities (such as Sevarog) without leaving Stealth|