Act of Heroism 
Instant
Oracle text (EN)
Instant
Untap target creature. It gets +2/+2 until end of turn and can block an additional creature this turn.
Printing details
- Set
- HOU · 1
- Rarity
- Common
- Language
- EN
- Artist
- Magali Villeneuve
- Released
- 2017-07-14
- Prices
- €0.05 · $0.15
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| October 29, 2026 | €0.05 | €0.11 |
| October 28, 2026 | €0.04 | €0.11 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.05 30-day avg €0.05 | low – trend €0.33 30-day avg €0.29 |
| CardTrader (EN) | NM from €0.11 with Zero from €0.11 | NM from €0.14 with Zero from €0.14 |
| CardTrader (any language) | NM from €0.11 | NM from €0.14 |
Cardmarket updated Oct 31, 2026 · CardTrader updated Oct 31, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
Act of Heroism can target an untapped creature. It still gets +2/+2 and can block an additional creature.
-
You can cast Act of Heroism even if the target creature won't be able to block right away, perhaps because you're the attacking player.
-
Untapping an attacking creature doesn't remove it from combat.
-
The effects of Act of Heroism are cumulative. If multiples resolve targeting the same creature, that creature can block that many additional creatures this turn.