Jwari Scuttler

Vigilance
When Jwari Scuttler dies, target opponent gains
4 life and investigates. (Create a Clue token. It's
an artifact with "{2}, Sacrifice this artifact: Draw a
card.").
"Yeah, they've got a lot of meat. The only downside
to eating 'em is that you often find human bones and
body parts inside."
—Jaby, Silundi Sea nomad