Hydra's Growth 
Enchantment — Aura
Oracle text (EN)
Enchantment — Aura
Enchant creature When this Aura enters, put a +1/+1 counter on enchanted creature. At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature.
Printing details
- Set
- THB · 172
- Rarity
- Uncommon
- Language
- EN
- Artist
- Bayard Wu
- Released
- 2020-01-24
- Prices
- €0.86 · $1.84
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) |
|---|---|---|
| November 2, 2026 | €0.97 | €0.60 |
| October 31, 2026 | €0.86 | €0.60 |
| October 29, 2026 | €0.89 | €0.60 |
| October 28, 2026 | €0.91 | €0.60 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.97 30-day avg €0.87 | low €0.49 trend €1.28 30-day avg €1.58 |
| CardTrader (EN) | NM from €0.60 with Zero from €1.27 | NM from €1.20 with Zero from €1.68 |
| CardTrader (any language) | NM from €0.34 | NM from €1.20 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Legal
Rulings
-
To double the number of +1/+1 counters on a creature, put a number of +1/+1 counters on it equal to the number it already has. Other cards that interact with putting counters on it will interact with this effect accordingly.
-
If Hydra's Growth leaves the battlefield before its enters-the-battlefield triggered ability resolves, the creature it last enchanted before it left gets the +1/+1 counter.