GR1:
Frenzy Ratmoth - 3% melee/ranged attack/skill attack
Heart of Caves - 1% Shield Block
Ice Rift - 1% Vampirism
GR2:
Argol Wasp - 2% Shield Block
Blood Vafer - 3% Anti-crit
Lizard Khan - 1% Damage Absorption
King Crook - 5% Defense, 3% Negative Effects
GR3:
PB Guild - 3% Negative Effects, 3% Attack on Monsters