every dimension is its own custom rule I personally use for my own Cube
dimension 1: this cube can be played with up to 8 players in draft, 4 player pick 2 ffa (1 leader twinsuns) and 4 players sealed
dimension 2: leaders, bases and The Sarlacc of Carkoon are removed from the card pool and cannot be drafted. they will be aquired in another way
dimension 3: the draft is started by dealing each player 3 leaders and 3 bases face down. they may not look at the bases unit after the first leader is drafted. sealed is done by dealing each player 80 cards, 6 leaders and 6 bases.
dimension 4: when starting a draft each player chooses 1 leader to from the pile and gives the left over cards to the next player clockwise
dimension 5: after the first leaders are chosen, each player may look at their face down pile of bases and choose 1 base to keep. the others will be passed to the next player anti-clockwise repeat dimension 4 and 5 untill all leaders and bases have been drafted
dimension 6: whenever you add The Great Pit of Carkoon to your card pool, The Sarlacc of Carkoon will be added aswell
dimension 7: the main draft will be done in 3 rounds each with 15 cards per pack. the first and third one go clockwise and the second goes anti-clockwise each player chooses 1 (or 2 in the case of a pick 2 draft) card(s) from their pack and pass it to the next player
demension 8: a legal deck must contain at least 30 cards (unless stated otherwise) it may be adviced to go above 30 for the extra sustainability if your gameplan is going into the late game
dimension 9: the first game played will allways be agianst the player siting the furthest away in the draft chain. in the case of a ffa, seating will stay the same as the draft
Have fun playing!