Hydra Broodmaster card art

Hydra Broodmaster

Creature — Hydra MV 6

Tracked across real Commander games played through TurnZero HQ.

What it does

XX: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)

When this creature becomes monstrous, create X X/X green Hydra creature tokens.

Rulings

4 official rulings, in the order Wizards published them.

  • 2014-04-26

    The value of each X in Hydra Broodmaster's last ability is equal to the value chosen for X when its monstrosity ability was activated.

  • 2014-04-26

    An ability that triggers when a creature becomes monstrous won't trigger if that creature isn't on the battlefield when its monstrosity ability resolves.

  • 2014-04-26

    Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.

  • 2014-04-26

    Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.

Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.

In the 99

Every deck whose current list includes Hydra Broodmaster, whatever its commander.

Decks running it 2
Games played 1
Win rate — Fewer than 5 completed games, which is not enough to publish a rate yet.
Confirmed on board 0 Games where a board photo caught it actually in play.

Most played under

Commander Decks Games Win rate
Sovereign Okinec Ahau 1 1 —
Adrix and Nev, Twincasters 1 0 —

Colors it shows up in

  • Simic 1 deck
  • Selesnya 1 deck

Hydra Broodmaster price history

The Commander 2021 #194 printing, as Scryfall reports the TCGplayer market. Updated nightly.

Non-foil today$0.36▼ $0.01 (2.7%)
Low $0.35 · High $0.38Tracked since Sep 28, 2026
Every recorded price change
DateNon-foil
Nov 13, 2026$0.36
Nov 11, 2026$0.36
Oct 29, 2026$0.37
Oct 23, 2026$0.38
Oct 22, 2026$0.37
Oct 16, 2026$0.36
Oct 7, 2026$0.35
Sep 29, 2026$0.36
Sep 28, 2026$0.37

A row is recorded only on nights the price moved, so each price held until the row above it.

Every version of Hydra Broodmaster

4 printings, newest first. Prices are the market figures Scryfall publishes, refreshed nightly. A printing with no figure shows a dash rather than a zero, because Scryfall publishes none for some of them. Click a card's art to chart that version's price above.

Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Hydra Broodmaster. It runs a name search across every version, which covers the printings TCGplayer publishes no direct link to.

Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only. No individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.