
Ominous Seas: Enchantment, Ikoria: Lair of Behemoths. Whenever you draw a card, put a foreshadow counter on this enchantment. On Mana Grove.
Build around this card with Grover
Ominous Seas is a Magic: The Gathering card, an uncommon blue enchantment from Ikoria: Lair of Behemoths (IKO), an expansion set released in April 2020. It is collector number 61 in that set, with art by Vincent Proce. It costs {1}{U} (one generic and one blue mana) to cast, for a mana value of 2. Its colour identity is blue. It is legal in Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Historic, Timeless and Gladiator. It has been printed in 2 sets, from Ikoria: Lair of Behemoths (2020) to The List (2020). The latest aggregated market price for this printing is $1.72 (normal finish, as of 2026-11-12).
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 {2} ({2}, Discard this card: Draw a card.)
Latest aggregated market price for the normal finish of this printing: $1.72 (as of 2026-11-12).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Ominous Seas by format. Formats in which it is not legal are not listed.
| Pioneer | Legal |
|---|---|
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| Brawl | Legal |
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
Ominous Seas has been printed in 2 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| The List (PLST) #IKO-61 | Uncommon | 2022 |
One official ruling applies to Ominous Seas.
Other enchantment cards with a blue colour identity, ranked by how often they appear in Commander decks.
Ominous Seas is in the decklist of these preconstructed Commander decks.