So this is based on Invasive Species Swarm by Dragonite04, but going into Elysian. Not sure if that's right, but I haven't seen it done yet and Invasive Species really doesn't care about being in Shadow. Plus, all the good killer decks are Elysian.
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.