As the name suggests, this is a spell hunter deck with the dragon package to generate resources, mainly spells to replay with Zul'jin.

Your main objective in the mulligan is to get either the Swamp Dragon Egg or the Azure Drake to empower your dragon cards. Another good keep is Spider Bomb and Play Dead

The Dire Frenzy is to be used either on a Wyvern from Unleash the Beast or on the Scaleworm

The Swamp Dragon Egg may benefit from a Cobalt Scalebane but I don't want to lean too much into high cost cards.

With the addition of good dragons like Kalecgos and Crowd Roaster, dragon generating cards became stronga.

Zul'jin replays Play Dead btw so if you plan to play it next turn, try not to trade your deathrattle minion.