FRACTURE FOILCheapest priced copy (Teenage Mutant Ninja Turtles): $1.79 at Card Kingdom, near mint, their price list as of .
Leonardo, Cutting Edge 
Legendary Creature — Mutant Ninja Turtle · 1/1 · Mythic · Teenage Mutant Ninja Turtles · #291
Sneak {W} (You may cast this spell for {W} if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.)
Lifelink
Whenever you gain life, put a +1/+1 counter on Leonardo.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.99 to $79.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles | 15 | Rare | $1.79 | $0.99Out of stock |
| Teenage Mutant Ninja Turtles | 211 | Rare | $2.99Out of stock | $2.99 |
| Teenage Mutant Ninja Turtles | 281 | Mythic | — | $9.99 |
| Teenage Mutant Ninja Turtles | 291 | Mythic | — | $79.99 |
8 rulings from Wizards of the Coast
- 27 January 2026In a Two-Headed Giant game, life gained by your teammate won't cause Leonardo's last ability to trigger, even though it caused your team's life total to increase.
- 27 January 2026Although a creature put onto the battlefield this way is attacking, it was never declared as an attacking creature. Abilities that trigger whenever a creature attacks won't trigger when that creature enters attacking.
- 27 January 2026Each creature with lifelink dealing combat damage causes a separate life-gaining event. For example, if two creatures you control with lifelink deal combat damage at the same time, Leonardo's last ability will trigger twice. However, if a single creature you control with lifelink deals combat damage to multiple creatures, players, planeswalkers, and/or battles at the same time (perhaps because it has trample or was blocked by more than one creature), the ability will trigger only once.
- 27 January 2026Leonardo's last ability triggers just once for each life-gaining event, whether it's 1 life from Illegitimate Business or 3 life from Guac & Marshmallow Pizza.
- 27 January 2026If Leonardo is dealt lethal damage at the same time that you gain life, he won't receive a counter from his last ability in time to save him.
- 27 January 2026If a creature spell's sneak cost was paid, the creature it becomes enters tapped and attacking the same player, planeswalker, or battle as the creature that was returned to its owner's hand to pay its sneak cost. This is a rule specific to sneak; in other cases, when a creature is put onto the battlefield attacking, that creature's controller chooses which player, planeswalker, or battle it's attacking.
- 27 January 2026If you gain an amount of life "for each" of something or "equal to the number" of something, that life is gained as one event and Leonardo's last ability triggers only once.
- 27 January 2026Spells can only be cast for their sneak costs any time you could play an instant during the declare blockers step on your turn (after your opponent has decided whether to block).