This means he is a perfect weapon against some of the bigger enemy cards on the table, and at only two ink cost, it would be pretty easy to play
$150 Combat Tribal Tribal This version of Tribal Tribal is focused on the combat phase, generating tons of value with stuff like: generating mana with Malcolm, Keen-Eyed Navigator blowing up artifacts / enchantments with Feline Sovereign drawing cards off Yuriko, the Tiger's Shadow and Ingenious Infiltrator tutoring up answers with Higure, the Still Wind The deck has ways to enhance our attacks further with cards like Cloudshredder Sliver and Sylvia Brightspear
As a result of this, some, or rather one, of the picks may look rather unorthodox
You can always target your own Army token if your opponent has protection from their One Ring, and since the ability is simultaneous your token wont die during this process (provided there is no damage already on it)
However, I think Ariel is the best of them, featuring a strong, popular character gorgeously rendered
Fortunately, working out the set a card is from is easy, as it's all printed on the card if you know where to look