Ruler of the End of the World
Ritual Effect Monster
Ruler of the End of the World is a Ritual Effect Monster (DARK/Fiend, Level 10) with 3000 ATK / 2900 DEF. First printed in Magnificent Monsters (2026).
- Type
- Ritual Effect Monster
- Attribute
- DARK
- Monster type
- Fiend
- Level
- 10
- ATK / DEF
- 3000 / 2900
- Archetype
- End of the World
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- Sep 3, 2026
- Printings
- 2
Card text
You can Ritual Summon this card with an "End of the World" card. This card's name becomes "Demise, King of Armageddon" while in the hand or on the field. You can only use each of the following effects of "Ruler of the End of the World" once per turn. You can reveal this card in your hand, pay 2000 LP, then banish 1 Ritual Spell from your Deck; apply that card's activation effect that Ritual Summons a monster. You can pay 2000 LP; destroy all other cards on the field, then this card gains 2900 ATK.
YGOPRODeck card-level price
≈$1.33 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$1.33 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 |
|---|---|---|---|---|---|
| Magnificent MonstersMAMO-EN121 · Secret Rare · Sep 4, 2026 | MAMO-EN121 | Secret Rare | Sep 4, 2026 | ~$1.351st Edition | Buy on TCGplayerSearch eBay |
| Magnificent MonstersMAMO-EN121 · Starlight Rare · Sep 4, 2026 | MAMO-EN121 | Starlight Rare | Sep 4, 2026 | ~$12.851st 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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Ruler of the End of the World in other languages
| Japanese | 破滅と終焉の支配者 |
| Chinese | 世界终灭支配者 |
| German | Herrscher vom Ende der Welt |
| French | Maître de la Fin du Monde |
| Italian | Sovrano della Fine del Mondo |
| Spanish | Gobernador del Fin del Mundo |
| Portuguese | Governante do Fim do Mundo |