Using the contents of old theme decks to help seed a cube. Been experimenting with different structures: this one starts with the four Torment decks.

Each precon is a draft archetype:

TEMPEST
RW: White Heat
WU: Deep Freeze

SAGA
WG: Crusher
RG: Special Delivery

INVASION
UR: Whirlpool
GU: Swoop

ODYSSEY
WB: Sacrilege
UB: Grave Danger
BR: Waking Nightmares
BG: Insanity