Doomsday Pile help

Very new to storm and while goldfishing jeleva I came into a position that I couldn't seem to work around but I am convinced it is possible and i am just way to novice.

Situation I found myself in.

Cards in hand Probe, nights whisper, spell pierce, pact

Mana confluence, city of brass untapped. Tapped talisman of dominance, tapped island. Land drop was made this turn.

Used both tapped sources to cabal ritual into doomsday. Which are the only 2 cards in the grave.

Any experiences doomsdayers wish to tell me what line is possible? My brain is starting to hurt not knowing what to do here without gush as I am very new.

P.s. using the Jeleva Slim decklist