Cheapest priced copy (Teenage Mutant Ninja Turtles Eternal): $1.29 at Card Kingdom, near mint, their price list as of .
Leonardo, Worldly Warrior 
Legendary Creature — Mutant Ninja Turtle · 5/5 · Mythic · Teenage Mutant Ninja Turtles Eternal · #101
Affinity for creatures (This spell costs {1} less to cast for each creature you control.)
Double strike (This creature deals both first-strike and regular combat damage.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $1.29 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles Eternal | 101 | Mythic | $1.29 | — |
2 rulings from Wizards of the Coast
- 27 January 2026To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Leonardo's first ability). The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
- 27 January 2026This card has received an update to its Oracle text. Specifically, its first ability is now affinity for creatures, as written above.