Since this guy got a tlc the new taming method will be by crafting an apex offering at lvl 96 which is made out of alpha creatures trophies then approach a wild one with the apex offering in your inventory it wil take it and accept your challenge I recommend using a High hp stego with a decent…

with the new tlc, do NOT have the apex offering in your inventory until you've found a decent level or a giga you want to tame. if you get too close while scouting, a giga you dont want can end up consuming the offering and start the taming process

Also the narcotics needed is way off. I'm on a 5 times dedi and a 160 took well over 700 narcotics where the dododex says it only takes 84