Import or replace a cube
Export from your cube's list view — CSV or plain text both work, and a Cube Cobra
CSV keeps its maybeboard out automatically. Fetching straight from Cube Cobra was removed:
their robots.txt asks crawlers to stay off /cube/api/, which is the route it used.
A pack has come round to you. The seats above you have each taken a card, and one lane was taken from by nobody — its cards are still here. Say which lane is open. This is the read a cube night turns on and the one you get eight goes at a year.
A 540-card cube has no spare slots, so every add is a cut. Both directions hold the slot — same colours, same kind of card, within a mana value — so the proposal is a swap rather than a redesign, and the composition change is reported either way. Nothing here measures raw card power. A cut is ranked by how little the rest of the cube is connected to it, not by how weak it is, so it will happily suggest cutting something that is simply good on its own. Read it as “least missed”, and overrule it.