Modern Horizons draft sim

Cube composition: 4x common, 2x uncommon, 1x rare and mythic rare, 8x each snow covered land.

Packs: 1xmythic/rare, 3xuncommon, 10xcommon, 1x snow land (as in retail booster packs). Note that snow basics are NOT supposed to be in the common slot -- controlled for this via custom draft to have 1 per pack as in retail.