so i was looking at oath of nissa from oath of the gatewatch set and i got an idea (theorycraft) of something that uses the charbelcher shell to spam multiple walkers as win conditions (techinically the win condition is getting a vraska to 7 counters and get assasain.... but i m debating if i want to put in a mountain and an anger to speed up the process....)
so here's the list:
4 Elvish spirit guide
4 Simian Spirit Guide
4 Gitaxian Probe
4 Manamorphose
4 Seething Song
4 Pyretic Ritual
4 Rite of Flame
4 Explore
1 Mind's Desire
3 Land Grant
1 Dig Throough Time
1 Brainstorm
1 Ponder
1 Preordain
3 Sleight of Hand
1 Vraska the Unseen
1 Chandra, Flamecaller
1 Jace, the Mind Sculptor
1 Karn Liberated
4 Oath of Nissa
1 Lion's Eye Diamond
4 Chrome Mox
1 Lotus Petal
1 Bayou
1 Taiga
1 Tropical Island
Consider Past in Flames to reuse some of your instants and sorceries.
Lotus Petal is superior to the spirit guides as it fills your graveyard for Cruise and Pyretic Ritual unless you are re-using Pyretic somehow.
Yawgmoth's Will is another option if it isn't outside your budget range.
made some changes....