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.
Generally when I play overloader decks, I try to look for hands that already have 1-2 pieces of the combo, ideally 2-3. Obviously this doesn't always happen and I would rather keep a functional 2nd draw of 7 than mulligan to 6
I believe this is the top Throne deck from the last Tournament that was un-nerfed, there should be a prize for that. 👍