Guardian of the Throne Room
Guardian of the Throne Room is a Normal Monster in the Guardian archetype, first released in 2002 in Magic Ruler. It has 5 printings across 2 sets (Common). The cheapest copy is MRL-E013 Common at $0.10; the most valuable is SRL-EN013 Common at $0.38. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.10 – $0.38
5 printings priced
Type
Machine
Level
4
ATK
1650
DEF
1600
<em>A robot guard built to protect throne rooms, it is armed with homing missiles.</em>
Appears in 2 expansions
Printings (5)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Spell Ruler (Europe) | MRL-E013 | Common | $0.10 | |
| Magic Ruler | MRL-013 | Common | $0.20 | |
| Spell Ruler | SRL-013 | Common | $0.25 | |
| Spell Ruler (Worldwide English) | SRL-EN013 | Common | $0.38 | |
| Spell Ruler (25th Anniversary Edition) | SRL-EN013 | Common | $0.10 |
Guardian of the Throne Room: FAQ
How much is Guardian of the Throne Room worth?+
Guardian of the Throne Room currently sells for $0.10 – $0.38 on TCGPlayer, from $0.10 for MRL-E013 up to $0.38 for SRL-EN013. 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 Guardian of the Throne Room printed in?+
Guardian of the Throne Room appears in 2 sets: Magic Ruler, Spell Ruler.
Is Guardian of the Throne Room legal in tournaments?+
On the current TCG Forbidden & Limited List, Guardian of the Throne Room is unlimited (3 copies).
What is the passcode of Guardian of the Throne Room?+
The 8-digit passcode printed on Guardian of the Throne Room is 47879985.
Guardian
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