Gill Man of the Black Lagoon

Deathtouch
At the beginning of your upkeep, sacrifice The
Gitrog Monster unless you sacrifice a land.
You may play an additional land on each of your
turns.
Whenever one or more land cards are put into your graveyard from anywhere, draw a card.
The boys here call "The Black Lagoon"; A paradise.
They just say that nobody has come back to prove it.