Bioessence Hydra 
Creature — Hydra Mutant4/4
Oracle text (EN)
Creature — Hydra Mutant
Trample This creature enters with a +1/+1 counter on it for each loyalty counter on planeswalkers you control. Whenever one or more loyalty counters are put on planeswalkers you control, put that many +1/+1 counters on this creature.
Printing details
- Set
- WAR · 186
- Rarity
- Rare
- Language
- EN
- Artist
- Mathias Kollros
- Released
- 2019-05-03
- Prices
- €0.19 · $0.28
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 30, 2026 | €0.19 | €0.11 |
| October 29, 2026 | €0.21 | €0.11 |
| October 28, 2026 | €0.22 | €0.11 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.19 30-day avg €0.19 | low – trend €0.54 30-day avg €0.52 |
| CardTrader (EN) | NM from €0.11 with Zero from €0.11 | NM from €0.45 with Zero from €0.45 |
| CardTrader (any language) | NM from €0.11 | NM from €0.22 |
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 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 Not legal
Rulings
-
If Bioessence Hydra enters the battlefield at the same time as a planeswalker you control, the loyalty counters that planeswalker will receive won't be counted to determine how many counters Bioessence Hydra enters the battlefield with, but they will cause its last ability to trigger.
-
Abilities that trigger when counters are put on a permanent trigger when a permanent enters the battlefield with counters and when a player puts counters on a permanent.