A cube inspired by @theoinkinator and @dsbcubes explorations of formats with small starting life totals. Check out their The Bolt Cube and the Five Alive battleboxes 1, 2, and 3 for more info on their work.

The rules and structure here are mostly copied from the Bolt cube.

Starting life total: 5
Draft: 3 packs of 11 cards
Decks: 25 cards minimum
(these should probably include 7-11 lands, depending on curve$^*$)

You won't find cards that can single-handedly deal lethal damage. Players need to combine cards and interact with their opponents to win.

*For reference, a 25 card deck with 10 lands has a 88% chance to draw at least 2 lands in an opening hand of 7 cards. 10 lands in a 25 card deck is the same as 16 lands in a 40 card deck

The curve is very low. This is the approximate composition of the cube by mana value (these values might change if I bump the cube size up, but this gives you an idea of the curve):