Jurrac

The Jurak are a set of FIRE Dinosaur-Type monsters currently released only in Japan as Duel Terminal Promos in the currently-released Duel Terminal - Demon Roar God Revival!! (the 1st Archetype of Dinosaurs released ever in the entire card game). The common focus of their effects seem to be about gaining ATK power along with Tributing other Dinosaur-Type monsters to activate their effects as well (as always with other Dinosaur monsters). The Synchro Monster in the set, "Jurak Giganot" has the ability to grant additional ATK points to other "Jurak" monsters on the field for each "Jurak" monster in the player's Graveyard.

Notably, many of the Jurak momnsters search Juraks with 1700 ATK or less, as opposed to the customary 1500 or less often searched (such as with Giant Rat, Nova Summoner, and Blackwing - Shura the Blue Flame).