Creature — Spider Monkey Scientist

Willing Test Subject

Willing Test Subject trading card
Creature — Spider Monkey Scientist1 exact printing

Reach Whenever you roll a 4 or higher on a die, put a +1/+1 counter on this creature. {6}: Roll a six-sided die.

From Magic: The Gathering.

Exact printings

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6ohcb1cfvdpb1heul2boak.