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.
it does on ladder occasionally. never even saw it during the tournament last night as it is just a 1-of currently since I'm not willing to craft the rest at this time. eventually, I want to try 3x fern instead of Rost, but not sure if it is any good tbh.