Core Set 2021 Arena Booster has no variants:
-
10x Sheet nongainland_common
-
3x Sheet uncommon
-
1x Sheet rare_mythic
-
1x Sheet basic_or_gainland
Sheets
Sheet nongainland_common (color balanced)
At rate 1/101 (0.99%)
Sheet uncommon
At rate 1/80 (1.25%)
Sheet rare_mythic
At rate 2/121 (1.65%)
At rate 1/121 (0.83%)
Sheet basic_or_gainland
At rate 2/35 (5.71%)
At rate 1/35 (2.86%)