Synapse Sliver
Creature — Sliver
CMMCommander Masters#857rare
"Species XR17 feeds upon the mental energies of its victims. This explains why the goblins remain unaffected." —Riptide Project researcher
- Border
- black
- Security stamp
- oval
- Frame
- 2015
- Pull rate
- about 1 per booster
- Illustrator
- Thomas M. Baxa
- Found in
- Commander Masters Commander Deck Sliver Swarm
CommanderLegalModernNot legalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernNot legal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernLegal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersNot legal
VintageLegal
Whenever a Sliver deals combat damage to a player, its controller may draw a card.
3/3Plays as: Card Draw · Combat Damage Trigger
Market · per finishspark updated 12h ago · prices as of 2026-07-12
Nonfoil-1.4%
$4.14
$3.70 low-$0.50 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$4.14as of 2026-07-12
-1.4%
H $4.68L $1.10since Feb 2024$3.70
$4.20
-$0.50-14% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$4.14· across 3 printings
Rulings
2 · latest Jul 1, 2013 · one tap opens all
- WotCJul 1, 2013
Abilities that Slivers grant, as well as power/toughness boosts, are cumulative. However, for some abilities, like flying, having more than one instance of the ability doesn’t provide any additional benefit.
- WotCJul 1, 2013
If the creature type of a Sliver changes so it’s no longer a Sliver, it will no longer be affected by its own ability. Its ability will continue to affect other Sliver creatures.