Current paper retail
Card Kingdom$22.99
Cardmarket€13.46
ManaPool$21.13
TCGplayer$19.41
Buylist (dealers pay)
Card Kingdom$13.50
90-day paper retail (USD)
3 providers
Mossborn Hydra
RareColour IDMV 3
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.
0 / 0
Keywords
TrampleDoubleLandfall
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Other printings
5 other English printingsEarliest 2024-11-15Newest 2026-01-23Cheapest priced $13.47 in FDN
Rulings (5)
wotc8 Nov 2024
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.
wotc8 Nov 2024
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.).
wotc8 Nov 2024
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.
wotc8 Nov 2024
A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
wotc8 Nov 2024
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.
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Ranked by shared capabilities, colour identity, mana value and type — never by strategic judgement.
