Mulligans
Hello I am Freak. I was thinking that pirate warriors run out of steam way too quickly and that is why they do not do well . So I gave them “Explore Un’goro” which in fact is a great card. It is highly agressive in the early game but can take the pressure of the late game ,due to this card. I have also put some card draw and hard removal options for the consistency. I hope it works out for you as it differs a lot from other aggro decks!!
Mulligan: you want 1-drops of course, “Fiery War Axe” and card-draw.