Decks to Beat
@blindtherapy It's not my list, and probably just a test list, but I feel this can be something. Those 4 Lotuses
@fsecco i feel like you want more than 1 reservoir so you don't powder it away, but i guess that only matters if it's in the first 7 now.
Saw this beauty (for Modern):
From @evouga 's great work in the SMIP thread:
Realistically though, you wouldn't keep a 7 card hand since you don't put cards on the bottom, so if your only method of putting of putting a Sphinx on the bottom is the London mulligan you are 60% to find it? With Powders (I think)? Which is awkward since you can't powder away more than 2 Chills.
And this equation assumes you are only mulliganing to Sphinx, not a generally acceptable Magic hand that also has lands and spells.