Mulligans
General Mulligans
These cards will help boost your excavate treasure. If you draw saloon brew master you can switch its place with your legendary you gain from excavate and build up your explosive kel' thuzad by playing its explosive skeletons. If you play different types of spells that didn't start in your deck and have a lot of them. Try playing Grand magister Rommath
Just a creative explosion in the end. If you can pull it off. I took an old popular deck from Festival of Legends and combined with Titans & Showdown in the badlands. I’m just trying out ideas.