A-Heartfire Hero {R}

Creature — Mouse Soldier

Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, put a +1/+1 counter on it. When this creature dies, it deals damage equal to its power to each opponent.

SpotlightA-Heartfire Hero highlighted card art

Featured print

Bloomburrow

English · 2024-11-11

Browse alternate printings below, switch the featured art when one stands out, and open a larger preview without losing your place in the list.

Browse all printsOpen large preview

Build a deck with this card

Load Deck Studio with A-Heartfire Hero, set power and land mix, then decide when to generate.

Open Deck StudioJump to build sectionNo auto-build—tune settings first
Prices synced Jul 9, 2026 · 103,391 products cached

Add to your collection

Shop highlighted on TCGplayerJump to print prices

Legality snapshot

standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL

💡 Not Standard legal because this print is from Bloomburrow, which is not part of standard constructed formats.

🛡️ Data Provenance & Integrity

Oracle source: Scryfall / Wizards
Oracle updated: July 6, 2026
Legality source: Scryfall
Legality checked: July 6, 2026
Price source: tcgcsv / TCGplayer
Price synced: Jul 9, 2026
Scryfall ID: b24c3e9c-2aff-45fd-9c87-3ebd33bbe807
Oracle ID: eb5406e1-c3eb-4434-91f4-308622d3eab4
TCGplayer ID: N/A

Prints & prices

Prices last synced Jul 9, 2026

Use preview for a closer look, then feature the print you want reflected in the main card view.

Build with this commander

Exports a 100-card shell tuned for your table.
Launch Commander Deck StudioBrowse TCGplayer singles

Links to TCGplayer are affiliate links that may earn us a commission.