Made some progress on CubeCobra:
https://cubecobra.com/cube/list/brettscube
One interesting thing/concern:
I started out working with the list of cards above. Those themes left me with about twice as many red cards as other colors. I guess red is the new blue? Anyways, I may need to put some though into more concrete themes for the other colors. Or maybe not.
Just put in
Eidolon of Blossoms, but
Beast Whisperer is also in, and makes Eidolon look pretty silly. One of these isn't of appropriate power level, and that's probably Eidolon, though my power level isn't set in stone yet.
Need to decide exactly what
Tinker targets are okay. Right now the only real target is
Duplicant, which is probably too good. Considering some of the Gearhulks. I think I'll go that direction before either cutting Tinker or cutting all the good targets.
White board wipes at 5 mana.
Supreme Verdict at 4, though that may get cut for being too boring a gold card.
Red burn looks something like this (not necessarily running all of these):
1 Mana Instant:
Burst Lighting
1 Mana Sorcery:
Pillar of Flame,
Firebolt
2 Mana Instant:
Magma Jet,
Abrade
2 Mana Sorcery:
Volcanic Hammer,
Mizzium Mortars
3 Mana Instant:
Fiery Temper,
Blast from the Past
3 Mana Sorcery:
Collective Defiance
Reasonably happy with the relative power levels there, but we'll see how that works for the environment. Right now Red looks really good at killing 2 toughness creatures, and not great at killing 3+.
Path to Exile is probably the best removal in the cube, but I love path...