>>8863706Biklonz designs all got reused in a completely different series called Metalions. You may have better luck finding them under that name. Cross Attacker though only appeared in the 2nd season which doesn't have a global release yet.
There is also some drama about how the complete reuse of those designs is Young Toys giving a finger to their old animation studio that did the first few seasons of Tobot and Biklonz, but I don't actually watch the Korean cartoons to appreciate how bad their fallout was.