Innistrad: Double Feature Draft Booster has variants:
Explore this pack in Sealed.

Sheets

Sheet mid_sfc_common

At rate 1/90 (1.11%)

Sheet mid_dfc_common

At rate 1/10 (10.0%)

Sheet mid_sfc_uncommon

At rate 1/60 (1.67%)

Sheet mid_sfc_rare_mythic

At rate 2/121 (1.65%)
At rate 1/121 (0.83%)

Sheet vow_sfc_common

At rate 1/90 (1.11%)

Sheet vow_dfc_common

At rate 1/10 (10.0%)

Sheet vow_sfc_uncommon

At rate 1/60 (1.67%)

Sheet vow_sfc_rare_mythic

At rate 2/121 (1.65%)
At rate 1/121 (0.83%)

Sheet foil

At rate 3/1000 (0.3%)
At rate 1/664 (0.15%)
At rate 3/2960 (0.1%)
At rate 3/5920 (0.05%)

Sheet mid_dfc_uncommon

At rate 1/23 (4.35%)

Sheet mid_dfc_rare_mythic

At rate 2/27 (7.41%)
At rate 1/27 (3.7%)

Sheet vow_dfc_uncommon

At rate 1/23 (4.35%)

Sheet vow_dfc_rare_mythic

At rate 2/27 (7.41%)
At rate 1/27 (3.7%)