Signature Slam
Instant
Put a +1/+1 counter on target creature you control, then each modified creature you control deals damage equal to its power to target creature you don't control. (Equipment, Auras you control, and counters are modifications.)
- CommanderLegal
- StandardNot legal
- PioneerNot legal
- ModernLegal
- LegacyLegal
- VintageLegal
- PauperNot legal
Our copies of Signature Slam
Selling Signature Slam?
Most copies of Signature Slam are worth under $1, so we buy them as bulk.
Printing and price
| Set | # | Released | Nonfoil | Foil |
|---|---|---|---|---|
| Modern Horizons 3 MH3 | 168 | Jun 2024 | $0.25 | $0.29 |
TCGplayer market, near mint, Nov 9, 2026.
Removal we have in stock
Rulings
A creature that is equipped is considered modified no matter who controls the Equipment that's attached to it.
If the creature you control is an illegal target as Signature Slam tries to resolve but the creature you don't control is still a legal target, each modified creature you control (which may include the target creature you control if it's still on the battlefield) will still deal damage equal to its power to the creature you don't control.
An Aura controlled by another player does not cause a creature you control to be modified.
A creature with a counter on it is considered modified no matter what kind of counter it is or which player put it on that creature.
If the creature you don't control is an illegal target as Signature Slam tries to resolve but the creature you control is a legal target, you'll still put a +1/+1 counter on the target creature you control.
Card text, images and rulings from Scryfall. Magic: The Gathering and its card names, text and art are property of Wizards of the Coast.