Leonardo's Technique
Sorcery
Sneak 
(You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step.)
Return one or two target creature cards each with mana value 3 or less from your graveyard to the battlefield.
Why is this card good?
Wyrm hasn't broken down this card yet — check back soon.
Related cards
Wyrm hasn't mapped related cards for this one yet — check back soon.
Printings (2)
Rulings (4)
- 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.
- 2026-01-27
If a card in a graveyard has
in its mana cost, X is 0 for the purpose of determining its mana value. - 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.