Necrotic Ooze

Rare2 versions from Scars of Mirrodin · all sets

Cheapest version$2.61TCGplayer market price

Scars of Mirrodin2010

Draft Booster 1 in 59 packsany version · 46% per box of 36

VersionPriceDraft Booster

Foil #72 $11.831 in 1,793 packs2.0% per box

Regular #72 $2.611 in 61 packs45% per box

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