Quick Answer

Septic Rats is a uncommon Creature — Phyrexian Rat from MBS (MBS) costing {1}{B}{B}. Current price: $0.59 USD. Legal in Modern. Legal in Commander.

Septic Rats MTG card

Septic Rats

Creature — Phyrexian Rat

Card Text

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever this creature attacks, if defending player is poisoned, it gets +1/+1 until end of turn.

Card Stats

2/2 uncommon CMC: 3.0 MBS MBS 🎨 Cos Koniotis
Infect

Market Prices

TCGPlayer
$0.59
Normal
Buy
TCGPlayer
$3.83
Foil
Buy
Card Kingdom
$0.79
Normal
Buy
Card Kingdom
$4.49
Foil
Buy
Cardmarket
€0.63
Normal
Buy
Cardmarket
€1.69
Foil
Buy
Prices updated: 2025-12-04

Format Legality

Commander Legal
Duel Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Predh Legal
Vintage Legal

Similar Cards

Community Stats

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Frequently Asked Questions

What is Septic Rats? Basics

Septic Rats is a Creature — Phyrexian Rat card from the Magic: The Gathering trading card game.

Its ability reads: "Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever this creature attacks, if defending player is poisoned, it gets +1/+1 until end of turn."

How much mana does Septic Rats cost to cast? Basics

Septic Rats has a mana cost of {1}{B}{B}, which equals 3.0 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.

Septic Rats's mana cost of {1}{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.

Septic Rats has a mana value of 3.0. 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.

Septic Rats's current oracle text is: "Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever this creature attacks, if defending player is poisoned, it gets +1/+1 until end of turn."

What is the current price of Septic Rats? Pricing

The current market price for Septic Rats is approximately $0.59 USD on TCGPlayer.

A foil copy costs approximately $3.83 USD.

On Cardmarket (Europe), it's approximately €0.63 EUR.

Where can I buy Septic Rats? Pricing

You can purchase Septic Rats 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.

Septic Rats normal: $0.59 | foil: $3.83

Is Septic Rats legal in Standard? Legality

Format legality information for Septic Rats in Standard is not available.

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

Is Septic Rats legal in Modern? Legality

Septic Rats is Legal in Modern format.

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

Is Septic Rats legal in Commander (EDH)? Legality

Septic Rats 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 Septic Rats legal in Pioneer? Legality

Format legality information for Septic Rats in Pioneer is not available.

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

Is Septic Rats legal in Legacy? Legality

Septic Rats is Legal in Legacy format.

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

Is Septic Rats legal in Vintage? Legality

Septic Rats 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 Septic Rats legal in Pauper? Legality

Format legality information for Septic Rats 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 Septic Rats from? Details

This printing of Septic Rats is from MBS (MBS), with collector number 55.

Septic Rats may also appear in other MTG sets with different art or special treatments.

What is Septic Rats's rarity? Details

Septic Rats is a uncommon card in MBS.

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

Who illustrated Septic Rats? Details

Septic Rats was illustrated by Cos Koniotis.

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

What is Septic Rats's power and toughness? Details

Septic Rats is a 2/2 creature.

Power (2) determines how much combat damage the creature deals. Toughness (2) determines how much damage it can take before being destroyed.

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