Synapse Sliver
Commander Masters · #857

Synapse Sliver

Synapse Sliver is a Rare Creature — Sliver from Commander Masters (857) in Magic: The Gathering. Mana cost {4}{U}. Color identity: U. Cactaur's latest catalog snapshot shows a market reference near $4.24 for ungraded copies.

Commander Masters set collectorsCommander deck buildersFormat legality shoppers [object Object][object Object][object Object][object Object][object Object][object Object]
TCGPlayer market $4.24
Cardmarket trend €3.94
Rarity Rare
App coming soon

Who is this card for?

Synapse Sliver suits collectors and players working on Commander Masters who need the Rare slot. Legal in legacy, vintage, commander, oathbreaker. Confirm the exact printing and language before buying for a deck list.

What is Synapse Sliver from Commander Masters?

Synapse Sliver is a Creature — Sliver in Commander Masters numbered 857. Mana cost {4}{U}. Color identity: U. Synapse Sliver (857) is a format-relevant Creature — Sliver in Commander Masters with legality in legacy, vintage, commander, oathbreaker. Deck demand and reprint risk often explain price as much as rarity alone.

What is Synapse Sliver worth today?

Cactaur tracks a market reference near $4.24 for Synapse Sliver. Low and high spread runs $4.24 to null. Per-finish references: cardmarket: $3.94; Normal: $4.24. This printing is from Commander Masters. Collector number 857 distinguishes this printing from same-name cards in other sets.

SetCommander Masters
Number857
RarityRare
TCGPlayer USD$4.24
Cardmarket EUR€3.94
cardmarket $3.94
Normal $4.24

Card stats

ColorsU
Power3

How collectible is Synapse Sliver?

Synapse Sliver is a Rare printing in Commander Masters. Commander demand can sustain prices even when Standard supply is deep. This printing is from Commander Masters. Collector number 857 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare. The set released in 2023.

What are the key details for Synapse Sliver?

Synapse Sliver lists as Creature — Sliver. Artist: Thomas M. Baxa. Rules text is indexed in the catalog for search and deck research. This printing is from Commander Masters. Collector number 857 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare.

Cactaur's take

Synapse Sliver (857) is a format-relevant Creature — Sliver in Commander Masters with legality in legacy, vintage, commander, oathbreaker. Deck demand and reprint risk often explain price as much as rarity alone.

Pros

  • Synapse Sliver is catalogued as Rare Creature — Sliver in Commander Masters, making set and collector number verification straightforward.
  • Public market data shows a reference near $4.24 across finishes (cardmarket: $3.94; Normal: $4.24).
  • Mana cost {4}{U} and type line Creature — Sliver help deck builders confirm the correct printing quickly.

Cons

  • Raw market prices vary by condition and finish — near-mint estimates are not slab grades.

Verdict: Use $4.24 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

What is Synapse Sliver from Commander Masters?

Synapse Sliver is a Rare Creature — Sliver from Commander Masters numbered 857 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Synapse Sliver worth?

Cactaur's catalog snapshot shows a market reference near $4.24 for ungraded Synapse Sliver. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Synapse Sliver?

Synapse Sliver is catalogued as Rare in Commander Masters. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Synapse Sliver legal in Commander or Standard?

Synapse Sliver shows format legality in legacy, vintage, commander, oathbreaker based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy Synapse Sliver near mint or played?

Near-mint copies command the catalog reference near $4.24. Heavily played copies trade lower unless the card is a chase rare where any clean copy is scarce.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-23. Last updated: 2026-06-23.