Heart of Gaia
Effect Monster
Heart of Gaia is a Effect Monster (EARTH/Warrior, Level 6) with 2300 ATK / 2100 DEF. First printed in Maze of Muertos (2026).
- Type
- Effect Monster
- Attribute
- EARTH
- Monster type
- Warrior
- Level
- 6
- ATK / DEF
- 2300 / 2100
- Archetype
- Gaia The Fierce Knight
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- Feb 19, 2026
- Printings
- 1
Card text
(This card is always treated as a "Millennium" and "Gaia The Fierce Knight" card.) If a Level 5 or higher Monster Card is on the field, you can Normal Summon this card without Tributing. The Level of any monster your opponent Normal or Special Summons in Attack Position, while this card is in your Monster Zone, is increased by 7. When your opponent activates a monster effect (Quick Effect): You can send 1 other face-up Level 5 or higher Monster Card you control to the GY; negate the activation, and if you do, destroy that card. You can only use this effect of "Heart of Gaia" once per turn.
YGOPRODeck card-level price
≈$0.61 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.61 on Oct 26, 2026 (historical, not a printing-specific quote). It varies with printing, condition, edition, rarity, and grading. Check current listings before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* | Buy |
|---|---|---|---|---|---|
| Maze of MuertosMZMU-EN033 · Super Rare · Feb 19, 2026 | MZMU-EN033 | Super Rare | Feb 19, 2026 | ~$0.591st Edition | Buy on TCGplayerSearch eBay |
*Approximate price hints, not appraisals. A price with a finish (1st Edition, Unlimited, Limited) is TCGplayer's for that set code, rarity and finish, via TCGCSV, updated Oct 26, 2026. A price marked YGOPRODeck is YGOPRODeck's figure for that printing. A dash means that printing has no price yet. Buy links are affiliate links.
Price hint history
Dated YGOPRODeck snapshots. These hints are not sales or market values.
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Heart of Gaia in other languages
| Japanese | 魂宿りし暗黒騎士ガイア |
| Korean | 영혼이 깃든 암흑 기사 가이아 |
| Chinese | 寄托于魂的暗黑骑士盖亚 |
| German | Herz von Gaia |
| French | Cœur de Gaïa |
| Italian | Cuore di Gaia |
| Spanish | Corazón de Gaia |
| Portuguese | Coração de Gaia |
