Ocean Devourer

Delve (Each card you exile from your graveyard while casting this spell pays for {1})

Hexproof

Slow Start (Cards with Slow Start enter tapped with a stun counter on them)

When Ocean Devourer enters, if it was cast, create X 1/1 Blue Fish creature tokens where X is the number of cards you delved while casting it.

"Don't...just don't."