Only boss's antique spawning has synthesis. I remember arago wanted cobwebs. There should be poison in the middle. You killed the boss and achieved success. Look in the cookbook. I forgot what it was, too. Anyway, there is a synthetic dragon boy. Hydra boss I don't know, I brush in the river of Sky Island at night. Ashkerboss boss from Sky Island. Oviposition and frost dragon antique, dragon antique oviposition, dragon heart synthesis. Some boss can also make antique eggs with soul guardians. Dragon God boss Frost Dragon, Dragon, Ashkel, Antique Oviposition. Dragon heart synthesis. Shiva boss, 5 electric shocks in a circle, 50 poison in the middle. Tyrannosaurus boss, I remember only meat was synthetic. You kill Tyrannosaurus rex, you know how to synthesize it. Tyrannosaurus rex on the grass, giant wood forest. Or brush where there is grass at night. The dark Lord boss wants the upper-middle skull, and the rest should be bones. You killed it. You knew it was synthetic. It's best to shoot in the air with an invisible teleport arrow. Let it fall to death. I didn't kill Megalodon. I wonder if Megalodon has achieved anything. I called myself. Please adopt