Bloomburrow Play Booster has variants:
Explore this pack in Sealed.

Sheets

Sheet land

At rate 2/25 (8.0%)
At rate 3/50 (6.0%)
At rate 1/25 (4.0%)
At rate 1/50 (2.0%)

Sheet common

At rate 1/81 (1.23%)

Sheet uncommon

At rate 1/100 (1.0%)

Sheet rare_mythic_with_showcase

At rate 1/70 (1.43%)
At rate 1/105 (0.95%)
At rate 1/210 (0.48%)
At rate 1/420 (0.24%)
At rate 1/840 (0.12%)

Sheet wildcard

At rate 7/810 (0.86%)
At rate 1/560 (0.18%)
At rate 7/4000 (0.18%)
At rate 1/840 (0.12%)
At rate 1/1680 (0.06%)
At rate 1/3360 (0.03%)
At rate 1/6720 (0.01%)

Sheet foil

At rate 1/135 (0.74%)
At rate 1/400 (0.25%)
At rate 3/1400 (0.21%)
At rate 1/700 (0.14%)
At rate 1/1400 (0.07%)
At rate 1/2800 (0.04%)
At rate 1/5600 (0.02%)

Sheet the_list

At rate 1/10 (10.0%)

Sheet foil_land

At rate 2/25 (8.0%)
At rate 3/50 (6.0%)
At rate 1/25 (4.0%)
At rate 1/50 (2.0%)