Reprinted in Star Trek Commander (TRC), releasing November 13, 2026.

Seaside Citadel: Land, Lorwyn Eclipsed Commander. This land enters tapped. Tap: Add G, W, or U. Printings, prices, and format legality on Mana Grove.
Build around this card with Grover
Seaside Citadel is a Magic: The Gathering card, an uncommon white, blue and green land from Lorwyn Eclipsed Commander (ECC), a Commander product released in January 2026. It is collector number 166 in that set, with art by Volkan Baǵa. As a land, it has no mana cost. Its colour identity is white, blue and green. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, PreDH and Penny Dreadful. It has been printed in 21 sets, from Shards of Alara (2008) to Lorwyn Eclipsed Commander (2026). The latest aggregated market price for this printing is $0.39 (normal finish, as of 2026-11-01).
This land enters tapped.
{T}: Add {G}, {W}, or {U}.
For wisdom's sake, it was built high to gaze on all things. For glory's sake, it was built high as a testament of power. For strength's sake, it was built high to repel all attacks.
Latest aggregated market price for the normal finish of this printing: $0.39 (as of 2026-11-01).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Seaside Citadel by format. Formats in which it is not legal are not listed.
| Modern | Legal |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| PreDH | Legal |
| Penny Dreadful | Legal |
Seaside Citadel has been printed in 21 sets. The 12 most recent other printings are listed here, newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Star Trek Commander (TRC) #556 | Uncommon | 2026 |
| Final Fantasy Commander (FIC) #420 | Uncommon | 2025 |
| The List (PLST) #MKC-288 | Uncommon | 2025 |
| Bloomburrow Commander (BLC) #329 | Uncommon | 2024 |
| Murders at Karlov Manor Commander (MKC) #288 | Uncommon | 2024 |
| Doctor Who (WHO) #302 | Uncommon | 2023 |
| Doctor Who (WHO) #893 | Uncommon | 2023 |
| Commander Masters (CMM) #1029 | Uncommon | 2023 |
| The List (PLST) #ALA-229 | Uncommon | 2023 |
| Dominaria United Commander (DMC) #231 | Uncommon | 2022 |
| New Capenna Commander (NCC) #425 | Uncommon | 2022 |
| Forgotten Realms Commander (AFC) #258 | Uncommon | 2021 |
Other land cards with a white, blue and green colour identity, ranked by how often they appear in Commander decks.
Seaside Citadel is in the decklist of these preconstructed Commander decks.