2 attack for 2 resources in Spirit! Ideally, your spirit deck is not engaging enemies, but it's important to have a backup plan. 2 health allies are also less plentiful in Spirit than they are in other spheres. Spirit has plenty of ways to defend itself, but not a lot of ways to attack afterwards. This guy isn't gonna make it into every Spirit deck, but you should always keep him in mind as a great option for Spirit decks that find themselves needing help in combat.
Of course, if you happen to be playing a Spirit hero in your Gondor swarm deck, then he's an auto include. Gondor decks tend to lean Leadership and Tactics, but this guy is what makes the Spirit splash viable.