Miirym, Sentinel Wyrm

Rare5 versions from Commander Legends: Battle for Baldur's Gate · all sets

Cheapest version$4.03TCGplayer market price

Commander Legends: Battle for Baldur's Gate2022

Draft Booster 1 in 83 packsany version · 25% per box of 24

Set Booster 1 in 23 packsany version · 55% per box of 18

Collector Booster Best odds1 in 12 packsany version · 64% per box of 12

VersionPriceDraft BoosterSet BoosterCollector Booster

Showcase · Foil #431 $5.691 in 4,488 packs0.5% per box1 in 1,760 packs1.0% per box1 in 91 packs12% per box

Regular #284 $5.601 in 131 packs17% per box1 in 40 packs36% per box— not in this booster

Showcase #431 $4.551 in 262 packs8.8% per box1 in 148 packs12% per box1 in 35 packs29% per box

Foil #284 $10.321 in 2,244 packs1.1% per box1 in 880 packs2.0% per box1 in 88 packs13% per box

Etched foil #542 $4.03— not in this booster1 in 96 packs17% per box1 in 31 packs33% per box

"Any version" adds up the chances of each version, so it is a close estimate.