MagicTheGathering.fyi

Steelbane Hydra

Creature — Turtle Hydra

This creature enters with X +1/+1 counters on it.
{2}{G}, Remove a +1/+1 counter from this creature: Destroy target artifact or enchantment.

CMC
2
Mana cost
{X}{G}{G}
Color identity
G
Rarity
rare
Set
New Capenna Commander
Price
$6.83
EDHREC rank
#2563
Buy on TCGplayer
Steelbane Hydra card art
Steelbane Hydra enters with X +1/+1 counters and can spend them one at a time to blow up artifacts or enchantments — repeatable, on-board removal on a body that scales with your mana investment. The cost is real: every activation shrinks your threat, so you're trading board presence for answers. Compared to Polukranos Reborn, which flips into a creature with counters already loaded, Steelbane Hydra asks you to pay the full X up front, but it delivers the same core loop and fits anywhere Yedora, Grave Gardener wants a Hydra on the battlefield.

Best Commanders

Commanders with the highest synergy

01

Polukranos Reborn

73.7% of decks · synergy 0.72

Polukranos Reborn is itself a Hydra that enters with +1/+1 counters, so Steelbane Hydra slips into the same tribal and counter-synergy shell without any awkward pivots. The two cards want the same support — proliferate effects, counter doublers, big-X mana — and Steelbane Hydra handles the artifact and enchantment threats that Polukranos can't answer on its own.

02
Gargos, Vicious Watcher

Gargos, Vicious Watcher

72.2% of decks · synergy 0.69

Gargos, Vicious Watcher cuts the cost of targeting your own creatures, which means the spells you use to load more counters onto Steelbane Hydra become nearly free. Steelbane Hydra also just counts as a Hydra for the tribal payoffs Gargos rewards, and its built-in removal keeps problematic enchantments from locking the engine down.

03
Zimone, Infinite Analyst

Zimone, Infinite Analyst

69.4% of decks · synergy 0.67

Zimone, Infinite Analyst cares about +1/+1 counters and generates the kind of repeated card and mana advantage that lets you recast Steelbane Hydra for a bigger X every time. Steelbane Hydra's counter-spending removal keeps hate pieces off Zimone long enough for the engine to take over.

04
Zaxara, the Exemplary

Zaxara, the Exemplary

64.3% of decks · synergy 0.60

Zaxara, the Exemplary creates a free Hydra token every time you cast a spell with X in its cost, so Steelbane Hydra enters and immediately triggers that bonus. The token-plus-removal package means Zaxara decks get double mileage out of every X mana they dump into Steelbane Hydra.

05
Leonardo, the BalanceMichelangelo, the Heart

Leonardo, the Balance // Michelangelo, the Heart

46.8% of decks · synergy 0.46

Leonardo, the Balance // Michelangelo, the Heart rewards you for piling counters onto creatures and spreading them around, which slots directly into Steelbane Hydra's counter-heavy design. Steelbane Hydra doubles as a utility piece here — spend counters when removal is needed, load more back up through the commander's counter-distribution effects.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander legal
legacy legal
modern legal
pioneer legal
standard not legal
vintage legal
pauper not legal
oathbreaker legal

Commander is where Steelbane Hydra earns its slot: artifact and enchantment hate on a scalable body is exactly the kind of flexible, do-it-yourself removal that multiplayer games demand, and the Hydra type opens tribal synergies with Gargos, Vicious Watcher, Zaxara, the Exemplary, and others. In Modern and Legacy, Steelbane Hydra is too slow — paying X for a fragile threat that trades one counter for one permanent doesn't compete with Boseiju, Who Endures or Force of Vigor at the same or lower effective cost. Pioneer has the same problem: the format is fast enough that a tapped X-drop doing nothing until your next turn is a liability. Vintage has no practical interest in it. Steelbane Hydra is a Commander card, full stop — play it there and don't look back.

Key Combos

Combo lines featuring this card

Budget Alternatives

Cheaper options that do most of the same work

If you want repeatable artifact and enchantment removal on a creature body for less money, Thrashing Brontodon fills a similar role for under a dollar — it sacrifices itself rather than spending counters, so it's a one-shot answer rather than a recurring one, but the function is nearly identical at instant speed. Caustic Caterpillar and Reclamation Sage are even cheaper and hit the same permanent types, though neither scales with mana the way Steelbane Hydra does, so you give up the threat dimension entirely in exchange for lower cost and immediate impact.

Price Context

Current price

$6.83 mid tier

At $6.83, Steelbane Hydra sits in the mid tier — notable for a single card, but not unreasonable given how heavily it's played in Hydra and counter-based Commander builds. The price reflects real demand rather than speculation, and it's unlikely to crater as long as Gargos, Vicious Watcher and Zaxara, the Exemplary remain popular commanders.

Explore

Sources

Mentioned

← All cards

Updated . Data from Scryfall, EDHREC, and Commander Spellbook.