Strixhaven: School of Mages Arena Booster has no variants:
Explore this pack in Sealed.

Sheets

Sheet sta

At rate 1/27 (3.7%)
At rate 2/225 (0.89%)
At rate 1/225 (0.44%)

Sheet lesson

At rate 137/1332 (10.29%)
At rate 1/74 (1.35%)
At rate 1/148 (0.68%)

Sheet nonlesson_common (color balanced)

At rate 1/96 (1.04%)

Sheet uncommon

At rate 1/80 (1.25%)

Sheet nonlesson_rare_mythic

At rate 1/74 (1.35%)
At rate 1/148 (0.68%)