The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.
I have to be the guys that asks...Do you have a way to minimize slugging your own owls? Or is it more that you are winning when they are up so you don't care about bug?
You can afford to have one dead card in hand when you have a bunch of owls on board. Most decks run more fliers than this deck so the text on slug is more upside than downside.