The Lord of the Rings: Tales of Middle-earth Collector Sample Booster has variants:
Explore this pack in Sealed.

Sheets

Sheet nonfoil_rare_mythic

At rate 1/170 (0.59%)
At rate 1/340 (0.29%)

Sheet foil_uncommon_showcase

At rate 2/41 (4.88%)
At rate 1/41 (2.44%)

Sheet foil_rare_mythic

At rate 1/67 (1.49%)
At rate 1/134 (0.75%)