---
name: "Kalonian Hydra"
mana_cost: "{3}{G}{G}"
cmc: 5
type_line: "Creature — Hydra"
colors: ["G"]
color_identity: ["G"]
keywords: ["Trample", "Double"]
set: "MOC"
set_name: "March of the Machine Commander"
collector_number: "305"
rarity: "mythic"
artist: "Chris Rahn"
oracle_id: "7bd36106-04fe-481f-b16e-e076dcbb183b"
canonical_url: "https://avascry.com/printing/kalonian-hydra-moc"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Kalonian Hydra
- **Mana Cost:** `{3}{G}{G}` (CMC: 5)
- **Type:** Creature — Hydra
- **Power/Toughness:** 0/0
- **Keywords:** Trample, Double

## Oracle Text
Trample
This creature enters with four +1/+1 counters on it.
Whenever this creature attacks, double the number of +1/+1 counters on each creature you control.

> *Even baloths fear its feeding time.*

## Top 4096-Dim Neural Synergies
1. [Primordial Hydra](/printing/primordial-hydra-soc.md) — Creature — Hydra
2. [Voracious Hydra](/printing/voracious-hydra-pm20.md) — Creature — Hydra
3. [Scourge of Skola Vale](/printing/scourge-of-skola-vale-bng.md) — Creature — Hydra
4. [Mossborn Hydra](/printing/mossborn-hydra-fdn.md) — Creature — Elemental Hydra
5. [Managorger Hydra](/printing/managorger-hydra-sld.md) — Creature — Hydra
6. [Bioessence Hydra](/printing/bioessence-hydra-pwar.md) — Creature — Hydra Mutant

## Printing Details
- **Set:** March of the Machine Commander (MOC) #305
- **Rarity:** Mythic
- **Artist:** Chris Rahn
- **Total Printings:** 35 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `legal`