Mossborn Hydra 
Creature — Elemental Hydra0/0
Oracle text (EN)
Creature — Elemental Hydra
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature enters with a +1/+1 counter on it. Landfall — Whenever a land you control enters, double the number of +1/+1 counters on this creature.
Printing details
- Set
- FDN · 471
- Rarity
- Rare
- Language
- EN
- Artist
- Monztre
- Released
- 2024-11-15
- Prices
- €12.94 · $14.19
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 1, 2026 | €12.94 | €12.21 |
| October 31, 2026 | €12.94 | €15.99 |
| October 30, 2026 | €13.11 | €15.99 |
| October 28, 2026 | €13.22 | €15.99 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €11.90 trend €12.94 30-day avg €13.28 | low €13.80 trend €17.83 30-day avg €16.12 |
| CardTrader (EN) | NM from €12.21 with Zero from €12.21 | NM from €22.41 with Zero from €22.41 |
| CardTrader (any language) | NM from €12.13 | NM from €22.41 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Legal
- timeless Legal
- tlr Legal
Rulings
-
If Mossborn Hydra somehow enters at the same time as one or more other lands you control, its last ability triggers for each of those lands.
-
A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
-
To double the number of +1/+1 counters on Mossborn Hydra, 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.
-
Whenever a land you control enters, each landfall ability of the permanents you control will trigger. You can put them on the stack in any order. The last ability you put on the stack will be the first one to resolve (As a result, you can have those abilities resolve in the order of your choosing.).
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A landfall ability triggers whenever a land you control enters for any reason. It triggers whenever you play a land, as well as whenever a spell or ability puts a land onto the battlefield under your control.