Creature — Elephant Wurm

Metamorphic Wurm

Metamorphic Wurm trading card
Creature — Elephant Wurm1 exact printing

Threshold — This creature gets +4/+4 as long as there are seven or more cards in your graveyard.

From Magic: The Gathering.

Exact printings

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6opx30j33ppb1hbjcp2aa3.