Caius the Mega Monarch
Effect Monster
Caius the Mega Monarch is a Effect Monster (DARK/Fiend, Level 8) with 2800 ATK / 1000 DEF. First printed in Secrets of Eternity (2015).
- Type
- Effect Monster
- Attribute
- DARK
- Monster type
- Fiend
- Level
- 8
- ATK / DEF
- 2800 / 1000
- Archetype
- Monarch
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- Jan 15, 2015
- Printings
- 3
Card text
You can Tribute Summon this card by Tributing 1 Tribute Summoned monster. If this card is Tribute Summoned: Target 1 card on the field; banish it, and if you do, inflict 1000 damage to your opponent, then, if it is a DARK Monster Card, banish all cards with that name from the hand, Main Deck, Extra Deck, and GY of the player who controlled it. If this card was Tribute Summoned by Tributing a DARK monster, add this additional effect. ●You can target 2 cards, instead.
YGOPRODeck card-level price
≈$0.63 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.63 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 |
|---|---|---|---|---|---|
| Secrets of EternitySECE-EN035 · Ultra Rare · Jan 15, 2015 | SECE-EN035 | Ultra Rare | Jan 15, 2015 | ~$6.26 1st Edition~$5.50 Unlimited | Buy on TCGplayerSearch eBay |
| 2015 Mega-Tin Mega PackMP15-EN215 · Ultra Rare · Sep 17, 2015 | MP15-EN215 | Ultra Rare | Sep 17, 2015 | ~$4.501st Edition | Buy on TCGplayerSearch eBay |
| Structure Deck: Lair of DarknessSR06-EN008 · Common · Apr 19, 2018 | SR06-EN008 | Common | Apr 19, 2018 | ~$0.631st 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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Caius the Mega Monarch in other languages
| Japanese | 怨邪帝ガイウス |
| Korean | 원사 제왕 가이우스 |
| Chinese | 怨邪帝盖乌斯 |
| German | Caius der Megamonarch |
| French | Caius le Méga Monarque |
| Italian | Caius il Mega Monarca |
| Spanish | Caius el Mega Monarca |
| Portuguese | Caius, o Mega Monarca |
