Ornithopter
The Brothers' War2022
Draft Booster 1 in 26 packsany version · 75% per box of 36
Set Booster 1 in 23 packsany version · 74% per box of 30
Collector Booster Best odds1 in 9 packsany version · 74% per box of 12
VersionPriceDraft BoosterSet BoosterCollector Booster
The Brothers' War Retro Artifacts · Foil #37 $0.421 in 1,392 packs2.6% per box1 in 480 packs6.1% per box1 in 22 packs43% per box
The Brothers' War Retro Artifacts #100 $0.441 in 164 packs20% per box1 in 150 packs18% per box1 in 36 packs29% per box
The Brothers' War Retro Artifacts #37 $0.371 in 33 packs67% per box1 in 30 packs64% per box1 in 36 packs29% per box
The Brothers' War Retro Artifacts · Foil #100 $1.001 in 1,392 packs2.6% per box1 in 480 packs6.1% per box1 in 108 packs11% per box
The Brothers' War Retro Artifacts · Serialized #100z Limited print run —— not in this booster— not in this boosterOdds not published
"Any version" adds up the chances of each version, so it is a close estimate.