Thassa, God of the Sea
Thassa, God of the Sea: Legendary Enchantment Creature - God, The Lost Caverns of Ixalan Commander. Printings, prices, and format legality on Mana Grove.
- Mana cost
- {2}{U}
- Mana value
- 3
- Type
- Legendary Enchantment Creature - God
- Colour identity
- Blue (U)
- Power / toughness
- 5/5
- Rarity
- Mythic
- Set
- The Lost Caverns of Ixalan Commander (LCC)
- Released
- 2023-11-17
- Collector number
- 176
- Artist
- Jason Chan
- Keywords
- Indestructible, Scry
- Commander
- Can be your commander
Build around this card with Grover
About Thassa, God of the Sea
Thassa, God of the Sea is a Magic: The Gathering card, a mythic rare blue legendary enchantment creature from The Lost Caverns of Ixalan Commander (LCC), a Commander product released in November 2023. It is collector number 176 in that set, with art by Jason Chan. It costs {2}{U} (two generic and one blue mana) to cast, for a mana value of 3. It is a 5/5 creature. Its colour identity is blue. It is legal in Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Historic, Timeless, Gladiator and Penny Dreadful. It has been printed in 4 sets, from Theros (2013) to Pioneer Masters (2024). It can be your commander. The latest aggregated market price for this printing is $5.50 (normal finish, as of 2026-10-23).
Card text
Indestructible
As long as your devotion to blue is less than five, Thassa isn't a creature. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
At the beginning of your upkeep, scry 1.
{1}{U}: Target creature you control can't be blocked this turn.
Market price
Latest aggregated market price for the normal finish of this printing: $5.50 (as of 2026-10-23).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Thassa, God of the Sea 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 |
| Penny Dreadful | Legal |
Other printings of Thassa, God of the Sea
Thassa, God of the Sea has been printed in 4 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Pioneer Masters (PIO) #288 | Mythic | 2024 |
| Secret Lair Drop (SLD) #71 | Mythic | 2020 |
| Theros (THS) #66 | Mythic | 2013 |
Official rulings
The 8 most recent official rulings for Thassa, God of the Sea, newest first.
- The abilities of Gods function as long as they're on the battlefield, regardless of whether they're creatures.
- As a God enters the battlefield, your devotion to its color will determine whether any replacement effects that affect creatures entering the battlefield apply to that God. Because replacement effects are considered before the God is on the battlefield, the mana symbols in its mana cost won't be counted when determining this.
- The type-changing ability that can make a God not be a creature functions only on the battlefield. It's always a creature card in other zones, regardless of your devotion to its color. It's always a creature spell while it's on the stack.
- If a God is attacking or blocking and it stops being a creature, it will be removed from combat. It won't rejoin combat if it resumes being a creature later during that combat.
- If an effect causes a God to lose all abilities, its ability that causes it to stop being a creature still applies if appropriate.
- If a God stops being a creature, it loses the type creature and the creature type God. It continues to be a legendary enchantment.
- When a God enters the battlefield, your devotion to its color (including the mana symbols in the mana cost of the God itself) will determine if a creature entered the battlefield or not for abilities that trigger whenever a creature enters the battlefield.
- Counters put on a God remain on it while it's not a creature, even if they have no effect.
Similar cards
Other enchantment creature cards with a blue colour identity, ranked by how often they appear in Commander decks.