Dragox winces when he sees Alger strike.  He then saw a root hit the naga and knock him down.  He laid there for a second wondering what happened before his body started to move again.  He got up and tried to get away from the naga.  However, he was right next to the tree and he wasn't thinking as he should have.  He turned to it and started to climb the tree, not even wondering where the attack that saved him came from.