Border Guardian
Magic: The Gathering | Unstable - Singles
United States marketplace listings with USD buyer pricing, shippable seller stock, and 14-day buyer protection.
| Rarity | U |
| Number | 140 |
| Printed in | Magic: The Gathering | Unstable |
| Available | 13 items |
| From | $0.13 |
| Type | Artifact Creature — Knight |
Format Legality
This card is not legal in any major formats.
| Seller | Condition | Card price | Stock | Action |
|---|---|---|---|---|
NM | $0.13 | 8 | ||
NM | $0.50 | 1 | ||
NM | $0.26 | 3 | Unavailable | |
LP | $0.41 | 1 | Unavailable |
About Border Guardian
Border Guardian from Unstable is currently available from around $0.10. This panel brings together mana value, rules text, format signals, and set details in one place.
Mana Cost
Mana Value 4Power / Toughness
Card Text
Whenever you cast a silver-bordered spell, put a +1/+1 counter on this creature.
Whenever you cast a black-bordered spell, this creature can't be blocked this turn.
Whenever you cast a white-bordered spell, this creature gains double strike until end of turn.
Card Facts
Expansion
Current Floor
Rarity
Artist
Released
Frequently Asked Questions
How much is Border Guardian worth?
Border Guardian is currently shown on Card Synced from about $0.10 for Unstable. This is a live floor on active listings. For MTG singles, foil status and rarity generally have the biggest impact on spread.
Border Guardian currently shows mostly this printing in this view, which can help when comparing direct availability and condition.
Is Border Guardian legal in Commander?
Border Guardian is not legal in Commander. Check the legality table for the full format matrix for this printing.
Is Border Guardian legal in Modern, Pioneer, or Vintage?
This card can differ across formats. Card Synced shows a live legality snapshot from Oracle and updates it as rulings change. Use the legality table above to confirm full format details before buying.
Is Border Guardian on the Reserved List?
No. Border Guardian is not on the Reserved List. That can affect long-term scarcity and collector demand.
What is Border Guardian in-game text?
In game, Border Guardian is a Artifact Creature — Knight with text that starts: "Whenever you cast a silver-bordered spell, put a +1/+1 counter on this creature.".
Buy Border Guardian on Card Synced
Looking to buy Border Guardian? Card Synced offers the best prices with 0% seller fees, meaning sellers keep more and can offer better prices. Every purchase includes buyer protection with a 14-day inspection period.
As a 1/1 creature, Border Guardian can be a valuable addition to your deck.
Plus, your Card Synced wallet balance can be spent at verified partner card shops worldwide, bridging online and offline card trading.
Searchers looking for Border Guardian legality or value usually care about the same things: current format status, available printings, and whether the card is seeing fresh demand from Commander, Modern, or Pioneer players. This page keeps those signals together.