Yep new Djinni is dumb OP. Equal chance of having any tier minion spawn is just out of hand.
I discovered him on tier 4 and first thing he does is spawn Lil' Rag. By the end of the game I had 5 divine shield/poison Amalgadons (gold + 2), Golden Djinni, Golden LilRag and golden crackling (1 slot left for cycle).
Pulled off ghoul-rattle combo but instead of rat pack used THE BOAT. 4 health and summon 3 (+3 from baron) makes it ideal to fill the board even before baron hits gold. Sadly there's no pirate goldrinn so had to fill rest of the board with spawns, selflesses and bombs.