Yu-Gi-Oh! · Magnificent Monsters
Ruler of the End of the World (Starlight Rare)
Ruler of the End of the World (Starlight Rare) (Magnificent Monsters MAMO-EN121) has a market price of US$12.53 as of Nov 10, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 10, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Ritual Effect Monster
- Level
- 10
- Attribute
- DARK
- Monster type
- Fiend
- Archetype
- End of the World
- ATK
- 3,000
- DEF
- 2,900
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.
About this card
Ruler of the End of the World (Starlight Rare) is card MAMO-EN121 in Magnificent Monsters, a Yu-Gi-Oh! set released Sep 4, 2026. Rarity: Starlight Rare. Finishes: 1st Edition. Reference market price on Nov 10, 2026: US$12.53. Over the last 30 days, the 1st Edition price went down 22.4%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
Articles about this card
- Most expensive Yu-Gi-Oh! cards: records and the top 20The most expensive Yu-Gi-Oh! cards: the top 20 regular cards, then prize and one-of-a-kind cards like Tyler the Great Warrior, in USD and CAD.
- Yu-Gi-Oh! Magnificent Maestros: card list, release date, box contentsMagnificent Maestros comes out November 13: the 125-card list, 18 serial-numbered Grand Master Rares, what is in a $34.99 box, and prices in CAD.
