Leonardo, Leader in Blue
~$0.22 low · ~$0.52 high
White. Legendary Creature — Mutant Ninja Turtle
Teenage Mutant Ninja Turtles #16 · Illustrated by Nicholas Gregory
Teenage Mutant Ninja Turtles #16 · Illustrated by Nicholas GregoryWhat is Leonardo, Leader in Blue worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Sneak 
(You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.)
When Leonardo enters, if his sneak cost was paid, creatures you control get +2/+0 until end of turn.
: Leonardo gains first strike until end of turn.
2/1
Format legality
All 2 printings of Leonardo, Leader in Blue
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Teenage Mutant Ninja Turtles tmt #16· 2026uncommon· Cardmarket €0.05 · €0.23 foil | uncommon | $0.22 | $0.27 | €0.05€0.23 foil | |
 Teenage Mutant Ninja Turtles tmt #196· 2026Borderlessuncommon· Cardmarket €0.18 · €0.28 foil | uncommon | $0.32 | $0.52 | €0.18€0.28 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Leonardo, Leader in Blue
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Card details
- First printed
- 2026
- Printings
- 2
- Mana value
- 1
- EDHREC rank
- #16,538 on EDHREC (Commander popularity)
- Keywords
- Sneak
- Artists
- Nicholas Gregory, Daniel Elson
What the codes mean
The small print at the bottom of the Teenage Mutant Ninja Turtles card (#16).
0016 · TMT · U · EN
- 0016Collector number: this card's place in the set list.
- TMTSet code for Teenage Mutant Ninja Turtles
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (3)
2026-01-27
If 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.
2026-01-27
Spells 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).
2026-01-27
Although 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.
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