Time Spiral Remastered without the timeshifted sheet. If I like this cube, I will order a custom timeshifted sheet.

Commons: Uncommons: Rares/Mythics = 3:2:1 + 10 Terramorphic Expanse in the uncommon slot.

Time Spiral being an old set doesn't have the modern handholding of multicolor uncommons that represent each archetype, but there are some themes found in the set. Some of them, for example slivers and suspend, also bleed into other colors and some synergize with each other (for ex. Suspend and Storm).

Slivers

Fungi

Flicker/Return to Hand

Rebels

Storm

Madness

Suspend

OTHER MECHANICS

Echo (+, Stingscourger)
Flashback ( (Thrill of the Hunt)
Morph (+, Coral Trickster)
Shadow (, Stronghold Rats)
Vanishing (+, Calciderm)
Flanking (, Benalish Cavalry)