Slime Against Humanity
MKMMurders at Karlov Manor/#177/2024Common
Colour IDMV 3
Current paper retail
Card Kingdom$2.99
Cardmarket€0.82
TCGplayer$1.13
ManaPool$0.60
Buylist (dealers pay)
Card Kingdom$1.00
MTGO (Cardhoarder)
retail$0.03 tix
Paper retail history (USD)
3 providers
Latest $2.99High $3.99Low $2.79▲ 0.0%
Market and collecting
Market overview
$1.13TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▼ 20.4%30d▼ 31.5%90d▼ 38.6%
90d high
$2.70
90d low
$1.07
Paper printings priced
4
Currently 1st
Cheapest paper printing
$1.13
Murders at Karlov Manor
- Down 31.5% over the last 30 days on TCGplayer.
- Currently 58% below its 90 day high of $2.70.
- This is the cheapest paper printing of the card currently priced (4 priced in total).
- Foil copies of this printing carry a 106% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (4 priced)
Gameplay and rules
Sorcery
Create a 0/0 green Ooze creature token with trample. Put X +1/+1 counters on it, where X is two plus the total number of cards you own in exile and in your graveyard that are Oozes or are named Slime Against Humanity.
A deck can have any number of cards named Slime Against Humanity.
Card capabilities
Sorcery
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (4)
wotc2 Feb 2024
The last ability of Slime Against Humanity lets you ignore the "four-of" rule. It doesn't let you ignore format legality. For example, during a Murders at Karlov Manor Limited event, you can't add Slime Against Humanity from your personal collection.
wotc2 Feb 2024
The last ability of Slime Against Humanity also lets you ignore the "singleton" rule in formats like Commander.
wotc2 Feb 2024
If you own face-down cards in exile, they won't count toward the value of X, even if you're allowed to look at them and you know they are Ooze cards or cards named Slime Against Humanity.
wotc2 Feb 2024
Slime Against Humanity isn't put into your graveyard until after it finishes resolving, so it doesn't count itself for its own effect.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Slime Against Humanity
Slime Against Humanity is a Sorcery, with mana cost {2}{G} (mana value 3). Printed 4 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: legal, Pioneer: legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $1.13 (down 31.5% over 30 days).
Frequently asked
Slime Against Humanity FAQ
How much is Slime Against Humanity worth?
The current TCGplayer USD retail price for Slime Against Humanity is $1.13. It is down 31.5% over the last 30 days. Over 90 days it has ranged from $1.07 to $2.70.
What is the cheapest printing of Slime Against Humanity?
The cheapest currently priced paper printing is from Murders at Karlov Manor at $1.13 on TCGplayer.
What is the most expensive printing of Slime Against Humanity?
The most expensive currently priced paper printing is from Secret Lair Drop at $355.58 on TCGplayer.
How many printings of Slime Against Humanity are there?
Slime Against Humanity has been printed 4 times in English paper sets that MTGPrices tracks.
What set was Slime Against Humanity first printed in?
The earliest English paper printing that MTGPrices tracks is from MKM #177, released 2024-02-09.
What is the newest printing of Slime Against Humanity?
The most recent English paper printing that MTGPrices tracks is from SLD #7077, released 2026-03-27.
Is there a foil version of Slime Against Humanity?
Yes. On this printing, foil copies trade at $2.33 versus $1.13 for nonfoil, which is 106% more expensive on TCGplayer.
Is Slime Against Humanity legal in Commander?
Yes, Slime Against Humanity is currently legal in Commander per Scryfall's legality feed.