A mass healing spell would be a very useful boon in a fight like this, but for Tristan, it spelled bad news.
Just when victory stood right in front of the eyes, the elder cast such a spell, turning the tides of the hard-won victories from the orcs' hard work in an instant. Now, the elves had started to regain their footing, and they were able to push the orcs back.
The elves' second wind was followed by attacks using multiple forms of magic. Plant magic caused the leaves and grass all around them to shift and vibrate with energy before they absorbed it into their body, water magic formed whips flowing all around their body like tendrils, and earth magic pulled chunks of the ground to form some kind of shield all around the elven warriors. Those are the three elements mastered by the wood elf.