21 Lands 
9 Swamp
2 Smoldering Marsh
8 Mountain
2 Dragonskull Summit
25 Creatures 
4 Insolent Neonate
2 Asylum Visitor
3 Heir of Falkenrath
4 Olivia's Dragoon
2 Stromkirk Condemned
4 Bloodmad Vampire
1 Olivia, Mobilized for War
2 Bloodhall Priest
3 Incorrigible Youths
6 Enchantments 
3 Call the Bloodline
3 Stensia Masquerade
4 Instants 
4 Fiery Temper
4 Sorceries 
4 Alms of the Vein
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About the Creator[]
Modulo is a Magic Duels player on NGA.
About the Deckbuild[]
Bloody Mary is a 
aggro deck.
This deck is build around vampire synergies and the Madness ability from Shadows over Innistrad.
Special Remark[]
This is one of the two decks in the XBox Fightclub: Battle at the Fairgrounds tournament, which made it into the finals.
The deck was played by Black Barney who runs his own youtube channel and streams on twitch.