Hammer Jammer
Unstable 86 • uncommon
- Set
- Unstable
- Collector number
- 86
- Rarity
- Uncommon
- Mana cost
- 3 generic mana red mana
- Type
- Creature
- Colors
- Red
- Artist
- Wayne Reynolds
- Market price
- $0.13
What it does
As this creature enters, roll a six-sided die. This creature enters with a number of +1/+1 counters on it equal to the result.
Whenever you roll a die, remove all +1/+1 counters from this creature, then put a number of +1/+1 counters on it equal to the result.
Where you can play it
- StandardNot legal
- PioneerNot legal
- ModernNot legal
- LegacyNot legal
- VintageNot legal
- CommanderNot legal
- PauperNot legal
- BrawlNot legal
- HistoricNot legal
- TimelessNot legal
- Penny DreadfulNot legal
- OathbreakerNot legal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
Search for Hammer Jammer on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Hammer Jammer was released in 2017 as part of the Magic: The Gathering 'Unstable' set. This expansion was the third in Wizards of the Coast's 'Un-set' series, a collection of silver-bordered cards designed specifically for casual, irreverent play rather than official tournament formats. The set was created under the direction of head designer Mark Rosewater, who sought to push the mechanical boundaries of the game by incorporating humor, dexterity-based challenges, and self-referential mechanics that would be impossible to balance in standard competitive play.
The card was illustrated by Scott Murphy, who adopted a whimsical and chaotic art style to suit the card’s function. Mechanically, the Hammer Jammer plays into the set’s obsession with physical interactions, requiring players to place the card on the table and strike it to trigger its effect. This design reflects the experimental philosophy of the Un-sets, where the primary objective is to disrupt the conventional rules of engagement and prioritize laughter and player interaction over traditional strategy.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Hammer Jammer
Hammer Jammer is a card in the Magic: The Gathering catalog on collecto.rs. Unstable 86 • uncommon. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Hammer Jammer on collecto.rs?
Hammer Jammer doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Hammer Jammer?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.
Where does the Hammer Jammer catalog entry come from?
The catalog entry for Hammer Jammer is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free











