Mulligans
General Mulligans
You really shouldn't loss a game if you can Bog the Sludge on curve (coin).A pretty simple deck that uses a Zoo/Rogue bounce play style. Bounce Sludge Slurpers early to finish the quest turns between levels 4-6. After that just make smart trades, keep pumping out high value turns with double battlecry lackeys, and ideally use Vessina as a makeshift savage roar.
The deck still operates well without Brightwing and Electra if you are on a budget.
Barista and Swampqueen have far more impact and should ideally not be replaced. Barista should be replaced with another value generator. Swampqueen is a nearly impossible card to replace considering how flexible and powerful it is in this deck.