The amount of element given by bosses on the island:

Broodmother (gamma) = 20 element

Broodmother (beta) = 56 element

Broodmother (alpha) = 148 element

Megapithecus (gamma) = 40 element

Megapithecus (beta) = 110 element

Megapithecus (alpha) = 220 element

Dragon (gamma) =80 element

Dragon (beta) = 220 element

Dragon (alpha) = 440 element

Hope this helps.

Haha the big dinosaur go pewpew

The Engram is obtained by defeating the Alpha Megapithecus, the Alpha Manticore, Alpha Rockwell or the Forest Titan.

Ahh yes finally I can sit on the back of a T Rex and shoot lasers at naked men on the beach, I love this game.

This exist on mobile by getting them in the dungeons. And its not worth it because you cannot craft elements in mobile, tek saddles have no ability, you can get elements by completing dungeons,

on mobile there is a tiny chance you can find these as an item from dungeon saddle chests

Use teky rexy saddle to show off your god-like powers

Tek rex with potent dust and tek saddle? More like evaporation for all other rexes

Use creative mode if you lazy like me