Hello
Sorry for my English. I´m Spanish

Doomsday deck

Mana and acelleration

2 Swamp
2 Island
3 Underground sea
4 Polluted delta
2 Flooded strand
1 Mox Saphire
1 Mox jet
1 Black Lotus
1 Lion eye diamond
1 Lotus petal
4 Dark ritual
2 Cabal Ritual

Disrupt
4 Duress 
3 Unmask
4 Force of Will

Draw and Bombs
4 Brainstorm
1 Tendrils of agony
1 yawgmoth´s will
1 Repeal
2 Gush
1 Ancestrall recal
1 Chain of Vapor
4 Doomsday
4 Street wraith
1 Mind desire
1 Research and Development
1 Imperial seal
1 Demonic tutor
1 Mistical tutor
1 Vampiric tutor

Yours opinion please