Omen Hawker
Creature — Octopus Advisor
: Add
. Spend this mana only to activate abilities.
- CMC
- 1
- Mana cost
- Color identity
- U
- Rarity
- uncommon
- Set
- March of the Machine
- Price
- $0.20
- EDHREC rank
- #5093
Omen Hawker taps to produce two mana usable only on activated abilities — a Llanowar Elves that funnels directly into the stack, not your spells. The cost is real: the restriction locks it out of most ramp roles, but in shells built around ability activations, especially the Freed from the Real combo or Gogo, Master of Mimicry's copy engine, it's exactly the accelerant you want.
Best Commanders
Commanders with the highest synergy

Gogo, Master of Mimicry
Gogo, Master of Mimicry's entire game plan runs on paying activated ability costs repeatedly, and Omen Hawker converts a single tap into two activations worth of fuel. That's why nearly 74% of Gogo decks run it — it's not support, it's infrastructure.

Kenessos, Priest of Thassa
Kenessos, Priest of Thassa cheats Serpents into play off a repeatable activated ability, and Omen Hawker lets you fire that ability ahead of schedule or multiple times in a turn. At 53% inclusion it's the go-to accelerant for the archetype.

Zevlor, Elturel Exile
Zevlor, Elturel Exile's copy trigger is itself an activated ability, so Omen Hawker's restricted mana plugs in cleanly where generic ramp wouldn't. It shows up in about 32% of Zevlor lists as a budget way to copy instants one turn earlier.

Etrata, Deadly Fugitive
Etrata, Deadly Fugitive relies on activated abilities to enable her infiltrate payoffs, and Omen Hawker provides the extra mana to chain activations in the same turn. It's in 29% of Etrata lists — low cost of entry, reliable contribution.

Jhoira of the Ghitu
Jhoira of the Ghitu suspends permanents via an activated ability, and Omen Hawker covers that activation cost on top of whatever else you're doing that turn. At 22% inclusion it's a fringe include, but it shows up consistently in builds that want to suspend on curve and still leave up interaction.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is where Omen Hawker earns its keep — blue decks built around activated abilities treat it as a ritual that never leaves the battlefield. In Legacy and Vintage it's legal but effectively invisible; the formats reward raw mana production, and a creature that gatekeeps its output to activated abilities is too slow and conditional to matter. Modern and Pioneer are in the same boat — the card sees essentially no competitive play in either format because nothing there wants this specific restriction badly enough to justify running a 1/1. Oathbreaker is the one other format where it occasionally surfaces, for the same reason as Commander: planeswalker abilities are activated abilities, so the mana hits exactly where you need it.
Key Combos
Combo lines featuring this card


Omen HawkerFreed from the Real
Infinite colorless mana that can only be spent to activate abilities
View on Commander Spellbook ↗

Omen HawkerPemmin's Aura
Infinite colorless mana that can only be spent to activate abilities
View on Commander Spellbook ↗


Necrotic OozePili-PalaOmen Hawker
Infinite colored mana; Infinite colorless mana that can only be spent to activate abilities
View on Commander Spellbook ↗


Agatha's Soul CauldronKnacksaw CliqueOmen Hawker
Exile each opponent's library
View on Commander Spellbook ↗



Patron of the MoonMeloku the Clouded MirrorOmen HawkerRetreat to Coralhelm
Infinite landfall triggers
View on Commander Spellbook ↗Price Context
Current price
$0.20 bulk tier
At $0.20, Omen Hawker is deep bulk — easy to pick up as a four-of without a second thought. Bulk rares with narrow combo applications don't tend to spike unless a new commander creates a demand spike, so this is a pick-up-and-forget price.
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Sources
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.