+1 to exile a card from your library, make a dork, and when that dork dies, you get the card
The value of this card is primarily in that it's a "only slightly worse dunland crebain that deals an extra damage or two", the massive upside turn where you steal their thing and sac it to improvised club is the icing on the cake
Given their associations with the mystical, it's only natural that Magic would feature them on a wide variety of cards, from brooding swamp dwellers to more friendly sorts, even dipping into white mana on the plane of Innistrad
Arcanine ex is classified as a 4-Diamonds card in the Genetic Apex set
The price memory of Jaces heyday is probably propping it up a little, but itll keep some value for a while yet
Jumpstart Booster themes are usually one color, which means they're a bad home for multicolor legendary creatures