Slithering Cryptid
Mana cost
Mana value3TypeCreature — Fish Mutant
Color identity
Simic
RarityCommon
SetTeenage Mutant Ninja Turtles (TMT)
ArtistNicholas Gregory
Price€0.03 · foil €0.04 · $0.08
Mana value3TypeCreature — Fish Mutant
Color identity Simic
RarityCommon
SetTeenage Mutant Ninja Turtles (TMT)
ArtistNicholas Gregory
Price€0.03 · foil €0.04 · $0.08Slithering Cryptid
Creature — Fish Mutant
When this creature 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.")
, , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")"The Slithery! He's snatches little kids an' keeps 'em in cages! He don't got no legs and just slithers." —Lita
2/3
Legality
CommanderLegalStandardLegalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal
Rulings
2026-01-27
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.
2026-01-27
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."