Quick Answer

Monoist Circuit-Feeder is a uncommon Artifact Creature — Nautilus from EOE (EOE) costing {4}{B}{B}. Current price: $0.03 USD. Legal in Modern. Legal in Commander. Legal in Standard.

Monoist Circuit-Feeder MTG card

Monoist Circuit-Feeder

Artifact Creature — Nautilus

Card Text

Flying When this creature enters, until end of turn, target creature you control gets +X/+0 and target creature an opponent controls gets -0/-X, where X is the number of artifacts you control.

It does to ships what the Monoist faith does to stars.

Card Stats

4/4 uncommon CMC: 6.0 EOE EOE 🎨 Quintin Gleim
Flying

What kind of card is this?

Use these role hubs to find similar staples, upgrades, and answers.

Roles are still being computed for this card.

Market Prices

TCGPlayer
$0.03
Normal
Buy
TCGPlayer
$0.03
Foil
Buy
Card Kingdom
$0.35
Normal
Buy
Card Kingdom
$0.49
Foil
Buy
Cardmarket
€0.06
Normal
Buy
Cardmarket
€0.08
Foil
Buy
Prices updated: 2025-12-16

Format Legality

Alchemy Legal
Brawl Legal
Commander Legal
Duel Legal
Future Legal
Gladiator Legal
Historic Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Penny Legal
Pioneer Legal
Standard Legal
Standardbrawl Legal
Timeless Legal
Vintage Legal

Similar Cards

Community Stats

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Often Played With

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Frequently Asked Questions

What is Monoist Circuit-Feeder? Basics

Monoist Circuit-Feeder is a Artifact Creature — Nautilus card from the Magic: The Gathering trading card game.

Its ability reads: "Flying When this creature enters, until end of turn, target creature you control gets +X/+0 and target creature an opponent controls gets -0/-X, where X is the number of artifacts you control."

How much mana does Monoist Circuit-Feeder cost to cast? Basics

Monoist Circuit-Feeder has a mana cost of {4}{B}{B}, which equals 6.0 total mana (converted mana cost/mana value).

It requires B mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Monoist Circuit-Feeder's mana cost of {4}{B}{B} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Monoist Circuit-Feeder has a mana value of 6.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Monoist Circuit-Feeder's current oracle text is: "Flying When this creature enters, until end of turn, target creature you control gets +X/+0 and target creature an opponent controls gets -0/-X, where X is the number of artifacts you control."

What is the current price of Monoist Circuit-Feeder? Pricing

The current market price for Monoist Circuit-Feeder is approximately $0.03 USD on TCGPlayer.

A foil copy costs approximately $0.03 USD.

On Cardmarket (Europe), it's approximately €0.06 EUR.

Where can I buy Monoist Circuit-Feeder? Pricing

You can purchase Monoist Circuit-Feeder from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Monoist Circuit-Feeder normal: $0.03 | foil: $0.03

Is Monoist Circuit-Feeder legal in Standard? Legality

Monoist Circuit-Feeder is Legal in Standard format.

Standard is a rotating format that only allows cards from the most recent sets.

Is Monoist Circuit-Feeder legal in Modern? Legality

Monoist Circuit-Feeder is Legal in Modern format.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Monoist Circuit-Feeder legal in Commander (EDH)? Legality

Monoist Circuit-Feeder is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Monoist Circuit-Feeder legal in Pioneer? Legality

Monoist Circuit-Feeder is Legal in Pioneer format.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Monoist Circuit-Feeder legal in Legacy? Legality

Monoist Circuit-Feeder is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Monoist Circuit-Feeder legal in Vintage? Legality

Monoist Circuit-Feeder is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Monoist Circuit-Feeder legal in Pauper? Legality

Format legality information for Monoist Circuit-Feeder in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Monoist Circuit-Feeder from? Details

This printing of Monoist Circuit-Feeder is from EOE (EOE), with collector number 110.

Monoist Circuit-Feeder may also appear in other MTG sets with different art or special treatments.

What is Monoist Circuit-Feeder's rarity? Details

Monoist Circuit-Feeder is a uncommon card in EOE.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Monoist Circuit-Feeder? Details

Monoist Circuit-Feeder was illustrated by Quintin Gleim.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

What is Monoist Circuit-Feeder's power and toughness? Details

Monoist Circuit-Feeder is a 4/4 creature.

Power (4) determines how much combat damage the creature deals. Toughness (4) determines how much damage it can take before being destroyed.

💬 Card Discussion

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