Whenever another creature you control enters, Purphoros deals 2 damage to each opponent
Id understand mulliganing this hand for more action, but Id probably just keep it, because the ability to quickly cast anything in the deck is always strong
If you Clone it or grant another creature its ability with something like Agathas Soul Cauldron, you can mill your entire deck for just two mana
Once he does, he has a strength of three, a willpower of six, and can quest for three lore
Then, whenever you cast a noncreature spell that costs more than 3 mana, she deals 2 damage to each opponent and you gain 2 life
Drawing and discarding two cards at a time is a doubled Merfolk Looter