Slime Against Humanity
Sorcery
MKMMurders at Karlov Manor#177common
Foil
- Border
- black
- Frame
- 2015
- Pull rate
- about 1 per booster–1 in 135
- Illustrator
- Brent Hollowell
- Found in
- Murders at Karlov Manor MTGO Redemption · Murders at Karlov Manor MTGO Redemption Foil · 2 more
CommanderLegalModernLegalStandardLegal
Format legality
AlchemyNot legal
BrawlLegal
CommanderLegal
Competitive BrawlLegal
DuelLegal
Future StandardLegal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperLegal
Pauper CommanderLegal
PennyNot legal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardLegal
Standard BrawlLegal
TimelessLegal
Tiny LeadersLegal
VintageLegal
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.
Plays as: Creature Token Maker
Market · per finishspark updated 8m ago · prices as of 2026-07-12
Nonfoil-8.2%
$1.79
$0.67 low-$0.83 gap
Foil-6.9%
$1.90
$1.00 low-$0.40 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$1.79as of 2026-07-12
-8.2%
H $3.91L $0.93since Feb 2024$0.67
$1.50
-$0.83-124% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$1.90as of 2026-07-12
-6.9%
H $4.55L $1.01since Feb 2024$1.00
$1.40
-$0.40-40% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$1.90· across 4 printings
Rulings
4 · latest Feb 2, 2024 · one tap opens all
- WotCFeb 2, 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.
- WotCFeb 2, 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.
- WotCFeb 2, 2024
The last ability of Slime Against Humanity also lets you ignore the "singleton" rule in formats like Commander.
- WotCFeb 2, 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.