Tituba9 - I would suggest putting a basic Waste in your land base as another hedge against blood moon. You can path a spirit token to go get it. It's no fun getting stuck with 4 Reality Smashers in your hand.
I like SDE for the fact that any time during the game that I get them down near 6 life, I have the following options.
Sacrifice to Phyrexia's Core = 6 to the face
Doom Blade = 6 to the Face
Hero's Downfall = 6 to the face
Block a creature + Dismember = 6 to the face
SnapCaster Mage + any of the above = 6 to the face
Plus a lot of popular creatures in the modern format can't chump block it, swing in for 6 + any of the above = 12 damage in 1 turn.
4 Grand Architect
3 Treasure Mage
3 Snapcaster Mage
2 Renowned Weaponsmith
2 Phantasmal Image
2 Phyrexian Metamorph
2 Spellskite
2 Wurmcoil Engine
1 Scuttling Doom Engine
1 Steel Hellkite
2 Batterskull
2 Thoughtseize
2 Doom Blade
2 Go for the Throat
3 Dismember
4 Serum Visions
1 Academy Ruins
2 Buried Ruins
2 Phyrexia's Core
2 Creeping Tar Pit
2 Darkslick Shores
4 Drowned Catacomb
1 Urborg, Tomb of Yagomoth
3 Polluted Delta
4 Island
2 Swamp
Should hopefully be able to be casting turn 3 Batterskulls and turn four Wurmcoils, Steel Hellkites, or Scuttling Doom Engines
I'm possibly even thinking of dropping 1 of the snapcasters for another weaponsmith
Sacrifice to Phyrexia's Core = 6 to the face
Doom Blade = 6 to the Face
Hero's Downfall = 6 to the face
Block a creature + Dismember = 6 to the face
SnapCaster Mage + any of the above = 6 to the face
Plus a lot of popular creatures in the modern format can't chump block it, swing in for 6 + any of the above = 12 damage in 1 turn.
4 Grand Architect
3 Treasure Mage
3 Snapcaster Mage
2 Etherium Sculptor
2 Phantasmal Image
2 Phyrexian Metamorph
2 Spellskite
2 Wurmcoil Engine
2 Scuttling Doom Engine
1 Soul of New Phyrexia
2 Batterskull
3 Thoughtseize
2 Doom Blade
2 Go for the Throat
2 Dismember
3 Serum Visions
1 Academy Ruins
2 Buried Ruins
2 Phyrexia's Core
2 Creeping Tar Pit
2 Darkslick Shores
4 Drowned Catacomb
1 Urborg, Tomb of Yagomoth
1 Polluted Delta
6 Island
2 Swamp