1st Draft Cursed Decay

10 years by Donkey74, for scrolls version: 0.124.0, with a Score of 6
Deck as image (WIP)
50
0 14 16 12 5 3 0 0 0
1 2 3 4 5 6 7 8 9
2 Inferno Blast x2
2 Languid x3
2 Energy Siphon x3
2 Ilmire Tribesman x3
2 Bloodline Taint x3
3 Fury x1
3 Bombard x1
3 Harvester x3
3 Brain Lice x3
3 Soul Steal x2
3 Ilmire Rot Eater x3
3 Baleful Witch x3
4 Blightbearer x3
4 Infectious Blight x3
4 Cursemonger x3
4 Pest Dissimulator x3
5 Oblivion Seeker x3
5 Cluster Hex x2
6 Ilmire Witch Doctor x3

Plays like regular poison-ish decay until you go for some energy siphon combos to clear the board. Currently only optimized for creature heavy decks some techs to go against structure energy will likely be added in later.

54% Creatures (27) 22% Spells (11) 24% Enchantments (12)
8% Energy (4) 92% Decay (46)