Mulligans
General Mulligans
This is the perfect opener.
Aggro Mulligans
Buff your minions and maintain board control against Aggro.
Control Mulligans
Kill as fast as possible. Play a bunch of minions and then Grim Rally an Egg or the weakest one.
Use Grim Rally on a big board to buff and kill an egg. Curve out a Pterrordax turn 4 after playing an egg turn 3. Use Soulwarden in the late game to add discarded value back to your hand, like Gul’Dan, an extra Soulfire, or a Doomguard to push for those last couple lethal points.