Modern Horizons 3 Play Booster has variants:
Explore this pack in Sealed.

Sheets

Sheet land

At rate 1/15 (6.67%)

Sheet common

At rate 1/80 (1.25%)

Sheet new_uncommon

At rate 1/100 (1.0%)

Sheet new_rare_mythic

At rate 1/65 (1.54%)
At rate 2/195 (1.03%)
At rate 1/130 (0.77%)
At rate 1/195 (0.51%)
At rate 1/390 (0.26%)
At rate 1/780 (0.13%)

Sheet reprint

At rate 75/1972 (3.8%)
At rate 25/986 (2.54%)
At rate 25/1972 (1.27%)
At rate 213/22678 (0.94%)
At rate 71/11339 (0.63%)
At rate 23/5916 (0.39%)
At rate 71/22678 (0.31%)
At rate 23/11832 (0.19%)
At rate 71/45356 (0.16%)
At rate 23/23664 (0.1%)

Sheet wildcard

At rate 7/810 (0.86%)
At rate 7/1215 (0.58%)
At rate 7/2430 (0.29%)
At rate 1/552 (0.18%)
At rate 21/12280 (0.17%)
At rate 1/828 (0.12%)
At rate 7/6140 (0.11%)
At rate 1/1104 (0.09%)
At rate 1/1656 (0.06%)
At rate 7/12280 (0.06%)
At rate 1/3312 (0.03%)
At rate 1/6624 (0.02%)

Sheet foil_with_showcase

At rate 7/810 (0.86%)
At rate 7/1215 (0.58%)
At rate 7/2430 (0.29%)
At rate 7/4840 (0.14%)
At rate 1/744 (0.13%)
At rate 7/7260 (0.1%)
At rate 1/1116 (0.09%)
At rate 1/1488 (0.07%)
At rate 7/14520 (0.05%)
At rate 1/2232 (0.04%)
At rate 1/4464 (0.02%)
At rate 1/8928 (0.01%)

Sheet special_guest

At rate 1/10 (10.0%)

Sheet foil_land

At rate 1/16 (6.25%)