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Rules Lawyer
Unstable (UST) · #20 · rare · mtg
Artifact Creature — Cyborg Advisor
State-based actions don't apply to you or other permanents you control. (You don't lose the game due to having 0 or less life or drawing from an empty library. Your creatures aren't destroyed due to damage or deathtouch and aren't put into a graveyard due to having 0 or less toughness. Your planeswalkers aren't put into a graveyard if they have 0 loyalty. You don't put a legendary permanent into a graveyard if you control two with the same name. Counters aren't removed from your permanents due to game rules. Permanents you control attached or combined illegally remain on the battlefield. For complete rules and regulations, see rule 704.)
DeckSpec Pricei
Non-foil$0.30
Foil$0.72
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
FoilNM
| cardkingdom | $2.99 | 2026-07-24 |
| Cardmarket | ≈$0.80 | 2026-08-08 |
| TCGplayer | $0.66 | 2026-08-08 |
Non-foilNM
| cardkingdom | $0.49 | 2026-07-24 |
| Cardmarket | ≈$0.21 | 2026-08-08 |
| TCGplayer | $0.37 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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Other printings (2)
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Complete the set — Unstable
You have 0 of 268 (0%)Most valuable cards in this set
UST #147a
Everythingamajig
$4.19
UST #213
Island
$3.93
UST #214
Swamp
$3.68
UST #216
Forest
$3.10
UST #108
Earl of Squirrel
$3.08
UST #215
Mountain
$2.83
UST #49c
Very Cryptic Command
$2.46
UST #212
Plains
$2.42
UST #136
Urza, Academy Headmaster
$2.27
UST #49d
Very Cryptic Command
$2.18
UST #49e
Very Cryptic Command
$1.93
UST #49b
Very Cryptic Command
$1.89