Although it only targets creatures, the cost of just makes it a whole lot better than any 2-mana option even when it gifts your foe a basic land
In short: The job select ability itself is pretty much a reskin of for Mirrodin
For all that clever rhetoric though, I cant deny that certain mechanics seem to be objectively more volatile and harder to balance and energy is in that club with the likes of storm, affinity and dredge
However, in some unusual situations, no cards in your library share a card type with the permanent (perhaps because the permanent was a token or its types were changed)
With a +1 ability that draws a card, then puts a card from your hand on top of your library, Aminatou can be used to set up effects that rely on the top card of your deck, such as the previously mentioned Yennett or spells with Miracle
Uniqueness Another truly unique card for Sultai