Genghis Frog
Legendary Creature — Frog Mutant Rogue
TMTTeenage Mutant Ninja Turtles#148uncommon
Foil
"Free our brothers! The human reign of terror around here ends tonight!"
- Border
- black
- Frame
- 2015
- Pull rate
- ~1 in 20–194
- Illustrator
- Zoltan Boros
- Found in
- Teenage Mutant Ninja Turtles Play Booster Pack · Teenage Mutant Ninja Turtles Collector Booster Pack Minimal Packaging · Teenage Mutant Ninja Turtles Collector Booster Pack
CommanderLegalModernLegalStandardLegal
Format legality
AlchemyLegal
BrawlLegal
CommanderLegal
Competitive BrawlLegal
DuelLegal
Future StandardLegal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyLegal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardLegal
Standard BrawlLegal
TimelessLegal
Tiny LeadersLegal
VintageLegal
Trample
Whenever Genghis Frog or another Mutant you control enters, create a Mutagen token. (It's an artifact with "
, 
, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")
1/3, , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")Trample
Plays as: Counter Placer
Market · per finishspark updated 16h ago · prices as of 2026-07-12
Nonfoil-11.5%
$0.23
$0.01 low$0.00 gap
Foil+11.1%
$0.20
$0.09 low$0.01 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$0.23as of 2026-07-12
-11.5%
H $1.05L $0.16since Feb 2026$0.01
$0.01
$0.000% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$0.20as of 2026-07-12
+11.1%
H $0.75L $0.17since Feb 2026$0.09
$0.08
$0.01+11% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.20· across 1 printing
Rulings
2 · latest Jan 27, 2026 · one tap opens all
- WotCJan 27, 2026
Mutagen tokens are a kind of predefined token. Each one is a colorless artifact with the artifact subtype Mutagen and the ability "
, , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery." - WotCJan 27, 2026
Some spells and abilities that create Mutagen tokens require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve. The Mutagen token won't be created.