Part of a 4 cube cycle with some unified patterns:
The cubes roughly pair with the seasons and I try to bring them out appropriately. This is winter.
See also:
Crazy Fun Cube
Crazy Innistrad Cube
Crazy Sand Cube
I was looking to develop some new synergies while still staying in the boundaries of the snow theme. Uses the Kaldheim themes as a base but I've deviated a lot since then. Trying to go for a power level of something like 2014 vintage cube, where you can expect the battlefield to look something like "Glen Elendra Archmage holding a sword."
Some of the more novel things in the cube include:
Militant Monks | Prowess
Fallen Angels | Lifegain
Dwarven Bloodboilers | Equipment
Advance Scouts | Landfall
Icy Manipulators | Twiddle+Assassin Control / Artifact Prison
Karplusan Giants | Blue Moon Control
Ice-Fangs | Flash Draw-Go
The Balduvian Horde | Aggro
Tarmogoyf Nest | Ponza land destruction
Deadly Insects | Recursive Sacrifice / Depths Combo