Hearthpwn

Can you guess how I get a Warlock, Warrior & Druid golden legendary cards in this game?
no Sindragosa or Yogg-Saron, Hope's End used here

Elise the Trailblazer plus Thoughtsteal like an hallucination that fetched one maybe. There are probably more alternatives.

you got that new bone wyrm that gets you dragons, and got syndragosa, got 2 legendaries.

the warlock one.. would say courier but it doen't seem like a playable card in your deck.. maybe you played 2 syndragosas?

no Sindragosa or Yogg-Saron, Hope's End used here

Golden Malchezar?

No Elise the Trailblazer, she gaves you only Un'goro cards. No Prince Malchezaar, he only gives u class and neutral legendaries. All are golden so probably one source, probably Rotface bounced back by Vanish or Sap. Now how u got golden Rotface? Rogue couldn't generate it, so stealing it drop out. But rogue can generate Evolve through Lotus Agents and you could steal it and evolve your 7-mana minion. Also rogue could evolve his minions and u Mind Controled Rotface

Golden ember into rotface, gets hit twice, survives both times, rogue uses vanish?

Either that or 8 Mana Forbidden Shaping, Rotfaced sticked some time, Vanish.

If you are playiing Standard the only way to get Rotface would be through Atiesh or more likely Forbidden Shaping then you would get Hadronox and Clutchmother Zavas from Rotface and your opponent played vanish.

Forbidden Shaping in turn 8 gave you Rotface and then he generated  Hadronox . Maybe then Vanish sent everything back .

8 mana Forbidden Shaping>Rotface>Rotface take 2 damage generate other legendary cards then Rouge used Vanish to return them to my hand