Stamp of Approval
Unstable (UST) #160 · Uncommon · Artifact
Mana cost: {3}
As this artifact enters, choose a watermark.
Creatures you control with the chosen watermark get +1/+1.
A truly symbolic advantage.
Illustrated by Zoltan Boros · Released December 8, 2017
Prices
- Nonfoil: $0.03 USD · €0.09 EUR
- Foil: $0.30 USD · €0.38 EUR
Nonfoil price since August 29, 2026: up $0.01 USD (50.0%) to $0.03 USD; low $0.02 USD, high $0.03 USD.
Printings
- Unstable #160 (this printing) · Uncommon · 2017 · $0.03 USD
Legality
- Standard: Not legal
- Alchemy: Not legal
- Pioneer: Not legal
- Historic: Not legal
- Modern: Not legal
- Brawl: Not legal
- Legacy: Not legal
- Timeless: Not legal
- Vintage: Not legal
- Pauper: Not legal
- Commander: Not legal
- Penny: Not legal
- Oathbreaker: Not legal
- Duel: Not legal