Mirrodin Besieged Six-card Booster Pack has variants:
-
1/3 (33.33%)
-
1x Sheet basic
-
4x Sheet common
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1x Sheet uncommon
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1/3 (33.33%)
-
1x Sheet basic
-
3x Sheet common
-
2x Sheet uncommon
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1/3 (33.33%)
-
1x Sheet basic
-
3x Sheet common
-
1x Sheet uncommon
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1x Sheet rare_mythic
Sheets
Sheet basic
At rate 1/10 (10.0%)
Sheet common
At rate 1/60 (1.67%)
Sheet uncommon
At rate 1/40 (2.5%)
Sheet rare_mythic
At rate 1/40 (2.5%)
At rate 1/80 (1.25%)