The group rushed the Frost Giants, who were ready for their approach, but not for the dirty tricks that the team was about to pull on them.
First, the appearance of the two snake totems pulled their attention to one side, as fire and venom invaded their bodies, amplifying the pain of the Chain Lightning. Then, once the left flank was distracted, the Spider Golems hit from the back, causing chaos in the ranks before Rae herself was into the right flank of the Frost Giants.
She was laughing as she dodged a long spear that one of the Giants was holding, completely removing one of the two Commanders from the fight, and forcing the formation to spread out, to avoid being in the way of his attacks.
With [haste], the Giant had no chance of actually landing a solid hit on the nimble Bloodbath Spider unless she got closer to him, but that wasn't her goal. She just wanted the real fighters out of the way while her minions took care of the weaklings.