Watery Grave

Rare1 version from Zendikar Expeditions · all sets

Cheapest version$149.08TCGplayer market price

Battle for Zendikar2015

Draft Booster 1 in 3,622 packsany version · 1.0% per box of 36

VersionPriceDraft Booster

Zendikar Expeditions · Foil #7 $149.081 in 3,622 packs1.0% per box

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