Golden Rule
Golden Rule is a Equip Spell in the Crystal archetype, first released in 2023 in Battles of Legend: Monstrous Revenge. It has 1 printing across 1 set (Secret Rare). BLMR-EN035 Secret Rare sells for about $1.77. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$1.77
Type
Equip
(This card is always treated as a "Crystal" card.) <br>Place 2 "Crystal Beast" monsters from your Deck face-up in your Spell & Trap Zone as Continuous Spells, then Special Summon 1 "Crystal Beast" monster from your hand or GY with a different name than those cards, and if you do, equip it with this card. When this card leaves the field, destroy that monster. You can only activate 1 "Golden Rule" per turn.
Appears in 1 expansion
Printings (1)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Battles of Legend: Monstrous Revenge | BLMR-EN035 | Secret Rare | $1.77 |
Golden Rule: FAQ
How much is Golden Rule worth?+
Golden Rule currently sells for $1.77 on TCGPlayer. 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 Golden Rule printed in?+
Golden Rule appears in 1 set: Battles of Legend: Monstrous Revenge.
Is Golden Rule legal in tournaments?+
On the current TCG Forbidden & Limited List, Golden Rule is unlimited (3 copies).
What is the passcode of Golden Rule?+
The 8-digit passcode printed on Golden Rule is 03574681.
Crystal
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