// UBr Turbo Doomsday v2022Q1v8
4 Doomsday
4 Personal Tutor
2 Thassa's Oracle
4 Brainstorm
4 Ponder
1 Consider
1 Preordain
2 Street Wraith
2 Edge of Autumn
4 Force of Will
2 Misdirection
2 Flusterstorm
1 Pact of Negation
4 Dark Ritual
3 Cabal Ritual
3 Lotus Petal
1 Lion's Eye Diamond
4 Polluted Delta
1 Scalding Tarn
2 Flooded Strand
2 Misty Rainforest
4 Underground Sea
1 Island
1 Swamp
1 Cavern of Souls

SB: 4 Force of Negation
SB: 2 Red Elemental Blast
SB: 1 Pyroblast
SB: 1 Volcanic Island
SB: 1 Massacre
SB: 1 Chain of Vapor
SB: 1 Crash
SB: 1 Flusterstorm
SB: 1 Ideas Unbound
SB: 2 Leyline of the Void