Thassa, God of the Sea
Theros 66 • mythic
- Set
- Theros
- Collector number
- 66
- Rarity
- Mythic
- Mana cost
- 2 generic mana blue mana
- Type
- Creature
- Colors
- Blue
- Artist
- Jason Chan
- Market price
- $4.73
What it does
Indestructible
As long as your devotion to blue is less than five, Thassa isn't a creature. (Each blue mana in the mana costs of permanents you control counts toward your devotion to blue.)
At the beginning of your upkeep, scry 1.
1 generic mana blue mana: Target creature you control can't be blocked this turn.
Where you can play it
- StandardNot legal
- PioneerLegal
- ModernLegal
- LegacyLegal
- VintageLegal
- CommanderLegal
- PauperNot legal
- BrawlLegal
- HistoricLegal
- TimelessLegal
- Penny DreadfulLegal
- OathbreakerLegal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
Search for Thassa, God of the Sea on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Thassa, God of the Sea was released in 2013 as part of the Theros expansion for Magic: The Gathering. The set was heavily inspired by Greek mythology, focusing on a plane where the belief of mortals manifests as tangible divine power. Thassa, representing the domain of the sea and knowledge, was designed to emphasize blue mana’s tactical control, utilizing a unique mechanic that rewarded players for maintaining a strong presence on the battlefield.
The card’s illustration was crafted by Jason Chan, who sought to capture the ethereal, shifting nature of a deity ruling the ocean depths. His design depicts Thassa with a serene, commanding presence, surrounded by the fluid, trident-wielding iconography associated with classical representations of Poseidon. Upon its release, the card became a cornerstone of the competitive metagame, recognized by players for its efficiency and the difficulty opponents faced in interacting with an indestructible enchantment creature.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Thassa, God of the Sea
Thassa, God of the Sea is a card in the Magic: The Gathering catalog on collecto.rs. Theros 66 • mythic. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Thassa, God of the Sea on collecto.rs?
Thassa, God of the Sea doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Thassa, God of the Sea?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.
Where does the Thassa, God of the Sea catalog entry come from?
The catalog entry for Thassa, God of the Sea is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
