Apocalypse Hydra
Creature — Hydra
This creature enters with X +1/+1 counters on it. If X is 5 or more, it enters with an additional X +1/+1 counters on it., Remove a +1/+1 counter from this creature: It deals 1 damage to any target.
- CMC
- 2
- Mana cost
- Color identity
- GR
- Rarity
- rare
- Set
- Battlebond
- Price
- $0.57
- EDHREC rank
- #9723
Apocalypse Hydra enters as a massive threat and doubles as a removal engine — each counter you load onto it is a potential ping for two damage, meaning a sufficiently large cast cleans the board before combat even happens. The cost is that it demands serious mana investment to matter; cast it for X=3 or less and it's embarrassingly small, so it belongs in decks that can reliably flood mana into it, with Rosheen, Roaring Prophet being the clearest example.
Best Commanders
Commanders with the highest synergy

Rosheen, Roaring Prophet
Rosheen, Roaring Prophet's ability to tap for four mana spendable only on X costs is a direct subsidy for Apocalypse Hydra — she effectively lets you cast it for X=6 on turn four, which is a 12/12 with six removal triggers on a two-card engine.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Apocalypse Hydra is legal in Commander, Legacy, Modern, Vintage, and Oathbreaker, but it's almost exclusively a Commander card in practice. In competitive Legacy and Vintage, six-plus mana sorcery-speed threats don't survive the format's interaction density, and Modern has efficient enough answers that a creature requiring substantial setup doesn't make the cut. Commander is where Apocalypse Hydra actually functions as intended: the format's longer games, ramp-heavy strategies, and X-spell synergies let it enter as a genuine finisher, and the pinpoint removal ability gives it utility that pure stat-sticks lack.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.57 bulk tier
At $0.57, Apocalypse Hydra sits firmly in bulk territory — low enough that there's no financial barrier to picking one up, and the price reflects its narrow competitive applicability rather than any lack of power in the right shell. Bulk mythics like this tend to stay flat unless a new commander pushes the archetype into popularity, so buy it for the deck, not the portfolio.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.