Retro-Mutation
Card Information
Type: Enchantment — Aura
Mana Cost: 2
CMC: 3
Part of the Reserved List: No
Color Identity:
Set: Teenage Mutant Ninja Turtles (TMT)
Rarity: Common
Collector Number: 51
Oracle Text
Flash Enchant creature Enchanted creature is a Turtle with base power and toughness 0/1. It can't attack and loses all abilities. (It also loses all other creature types.)
Keywords
Format Legalities
Card Rulings
- January 27, 2026
Retro-Mutation overwrites all previous effects that set the creature's base power and toughness to specific values. Any power- or toughness-setting effects that start to apply afterward will overwrite this effect.
Source: wotc - January 27, 2026
Effects that modify the creature's power and/or toughness, such as the effect of Karai's Technique, will apply to the creature no matter when they started to take effect. The same is true for counters that change its power and/or toughness and effects that switch its power and toughness.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.