In your collection
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| NM | LP | MP | HP | DMG | Total | |
|---|---|---|---|---|---|---|
| Nonfoil | ||||||
| Foil | ||||||
| Total |
LangENPaid— avg
Foil premium
1.54×nonfoil → foil
Nonfoil
$0.41
Foil
$0.63
Doc Ock's Tentacles
spmMarvel's Spider-Man#277rare
Treatments
Extended ArtFoil
Market price · TCGplayer
updated 2026-06-21
Nonfoil$0.41
Low $0.10Mid $0.47Buylist —
Foil$0.63
Low $0.22Mid $0.68Buylist —
All finishes · 30d
updated 24h ago
Nonfoil$0.41▲ +17.1%
Foil$0.63▲ +26.0%
All Printings
3 printings across 2 sets
Printings
3 total
Marvel's Spider-Man#277
2025 · David Álvarez
$0.41$0.63
Marvel's Spider-Man#162
2025 · David Álvarez
$0.30$0.43
Marvel's Spider-Man Promos#162s
2025 · David Álvarez
$1.62
Card details
- Artist
- David Álvarez
- Frame
- extendedart
- Language
- EN
- Border
- black
- Security stamp
- oval
Format legality
AlchemyLegal
BrawlLegal
CommanderLegal
DuelLegal
Future StandardLegal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyNot legal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardLegal
Standard BrawlLegal
TimelessLegal
Tiny LeadersLegal
VintageLegal
Oracle text
Artifact — Equipment
Whenever a creature you control with mana value 5 or greater enters, you may attach this Equipment to it.
Equipped creature gets +4/+4.
Equip 
Abilities
Equip
TriggeredWhenever a creature you control with mana value 5 or greater enters, you may attach this Equipment to it.
StaticEquipped creature gets +4/+4.
Plays as
Is EquipmentPower Booster
Flavor & art
“Once powerful tools of science, Dr. Otto Octavius's mechanical arms became his most formidable weapons.”
Illustrated by
David Álvarez
Rulings
- WotCSep 19, 2025
If a creature has {X} in its mana cost, X is 0 when determining its mana value.