Secret Base
Unstable (UST) #165e · Common · Land
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with this land.
"WARNING: Do not feed the rhinopus."
—Crossbreed Labs campus advisory
Illustrated by Simon Dominic · Released December 8, 2017
Prices
- Nonfoil: $0.15 USD · €0.06 EUR
- Foil: $1.28 USD · €2.20 EUR
Nonfoil price since August 29, 2026: down $0.02 USD (11.8%) to $0.15 USD; low $0.15 USD, high $0.17 USD.
Printings
- Unstable #165a (UST) · Common · 2017 · $0.16 USD
- Unstable #165b (UST) · Common · 2017 · $0.20 USD
- Unstable #165c (UST) · Common · 2017 · $0.16 USD
- Unstable #165d (UST) · Common · 2017 · $0.21 USD
- Unstable #165e (this printing) · Common · 2017 · $0.15 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