Caius the Mega Monarch
Caius the Mega Monarch is a Effect Monster in the Monarch archetype, first released in 2015 in Secrets of Eternity. It has 3 printings across 3 sets (Ultra Rare, Common). The cheapest copy is SR06-EN008 Common at $0.65; the most valuable is SECE-EN035 Ultra Rare at $5.39. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.65 – $5.39
3 printings priced
Type
Fiend
Level
8
ATK
2800
DEF
1000
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 Graveyard of the player who controlled it. If this card was Tribute Summoned by Tributing a DARK monster, add this additional effect.<br> You can target 2 cards, instead.
Appears in 3 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Secrets of Eternity | SECE-EN035 | Ultra Rare | $5.39 | |
| 2015 Mega-Tins Mega Pack | MP15-EN215 | Ultra Rare | $4.88 | |
| Structure Deck: Lair of Darkness | SR06-EN008 | Common | $0.65 |
Caius the Mega Monarch: FAQ
How much is Caius the Mega Monarch worth?+
Caius the Mega Monarch currently sells for $0.65 – $5.39 on TCGPlayer, from $0.65 for SR06-EN008 up to $5.39 for SECE-EN035. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Caius the Mega Monarch printed in?+
Caius the Mega Monarch appears in 3 sets: Secrets of Eternity, 2015 Mega-Tins Mega Pack, Structure Deck: Lair of Darkness.
Is Caius the Mega Monarch legal in tournaments?+
On the current TCG Forbidden & Limited List, Caius the Mega Monarch is unlimited (3 copies).
What is the passcode of Caius the Mega Monarch?+
The 8-digit passcode printed on Caius the Mega Monarch is 87288189.
Monarch
Cards →
Mobius the Frost Monarch
Caius the Shadow Monarch
Raiza the Storm Monarch
Thestalos the Firestorm Monarch
Zaborg the Thunder Monarch
Granmarg the Rock Monarch
The Monarchs Stormforth
Kuraz the Light Monarch
Ehther the Heavenly Monarch
Erebus the Underworld Monarch
Delg the Dark Monarch
Domain of the True Monarchs
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