Ominous Seas
Enchantment
Whenever you draw a card, put a foreshadow counter on this enchantment.
Remove eight foreshadow counters from this enchantment: Create an 8/8 blue Kraken creature token.
Cycling 
(, Discard this card: Draw a card.)
- CMC
- 2
- Mana cost
- Color identity
- U
- Rarity
- uncommon
- Set
- Ikoria: Lair of Behemoths
- Price
- $1.26
- EDHREC rank
- #1391
Ominous Seas converts raw card draw into a 8/8 Kraken token factory — every eight cards drawn deposits a foreshadow counter, and when the eighth lands, you get a free threat with no mana investment beyond the initial two. Engines like Greater Good that draw in large bursts accelerate this dramatically, and Gavi, Nest Warden turns the first cycling draw each turn into a free counter tick, meaning Ominous Seas churns out Krakens at a pace that demands an answer.
Best Commanders
Commanders with the highest synergy
Gavi, Nest Warden
Gavi, Nest Warden's built-in free cycling trigger deposits a foreshadow counter onto Ominous Seas every single turn without spending a card, making the eight-counter threshold trivially reachable and turning each Kraken into a bonus on top of whatever else the cycling engine is doing.
Arjun, the Shifting Flame
Every spell Arjun, the Shifting Flame's controller casts replaces their hand with eight fresh cards — that's eight foreshadow counters potentially hitting Ominous Seas in a single trigger, which means a Kraken token can arrive the same turn Arjun resolves.
The Watcher in the Water
The Watcher in the Water wants to loot aggressively to fill its own tentacle quota, and those loot triggers stack foreshadow counters on Ominous Seas simultaneously — the two cards work toward the same axis and reward the same gameplay loop.
Vnwxt, Verbose Host
Vnwxt, Verbose Host cares about volume of cards drawn and generates repeatable draw triggers, each one inching Ominous Seas closer to a Kraken — the enchantment slots cleanly into the draw-payoff role Vnwxt decks are already looking to fill.
Brallin, Skyshark Rider // Shabraz, the Skyshark
The wheel-heavy shells that Brallin, Skyshark Rider // Shabraz, the Skyshark commands regularly dump seven or more cards in a single spell, loading Ominous Seas with counters in bulk and producing Krakens as a secondary threat axis alongside the shark and damage triggers.
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 Ominous Seas lives — the format's longer game gives the eight-counter threshold time to matter, and the density of draw engines in blue means foreshadow counters accumulate fast. In Modern and Pioneer it's a fringe consideration at best, relegated to niche self-mill or draw-matters brews that don't have a cleaner finisher available. Legacy and Vintage offer Ominous Seas no real foothold; those formats close games before a slow enchantment-based token plan gets off the ground. Oathbreaker mirrors Commander's dynamics well enough that the card earns a similar role there in draw-heavy blue or Azorius builds.
Key Combos
Combo lines featuring this card
O'aka, Traveling MerchantMind Over MatterOminous Seas
Infinite self-discard triggers; Infinite draw triggers; Infinite looting
View on Commander Spellbook ↗Price Context
Current price
$1.26 cheap tier
At $1.26, Ominous Seas is firmly budget territory — cheap enough to slot into any draw-matters build without deliberation. Cards at this price point rarely spike unless a new commander pushes them into mainstream demand, so it's a safe, low-risk include now.
Explore
Sources
Mentioned
- Greater Good
- Gavi, Nest Warden
- Arjun, the Shifting Flame
- The Watcher in the Water
- Vnwxt, Verbose Host
- Brallin, Skyshark Rider // Shabraz, the Skyshark
- Laboratory Maniac
- Jace, Wielder of Mysteries
- O'aka, Traveling Merchant
- Mind Over Matter
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.