Crystron Sulfefnir
Crystron Sulfefnir is a Effect Monster in the Crystron archetype, first released in 2017 in Raging Tempest. It has 2 printings across 2 sets (Super Rare, Common). The cheapest copy is OP27-EN016 Common at $0.56; the most valuable is RATE-EN021 Super Rare at $1.12. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.56 – $1.12
2 printings priced
Type
Machine
Level
5
ATK
2000
DEF
1500
If this card is in your hand or Graveyard: You can discard 1 "Crystron" card, except "Crystron Sulfefnir"; Special Summon this card in Defense Position, then destroy 1 card you control. If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Crystron" monster from your Deck in Defense Position. You can only use each effect of "Crystron Sulfefnir" once per turn.
Appears in 2 expansions
Printings (2)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Raging Tempest | RATE-EN021 | Super Rare | $1.12 | |
| OTS Tournament Pack 27 | OP27-EN016 | Common | $0.56 |
Crystron Sulfefnir: FAQ
How much is Crystron Sulfefnir worth?+
Crystron Sulfefnir currently sells for $0.56 – $1.12 on TCGPlayer, from $0.56 for OP27-EN016 up to $1.12 for RATE-EN021. 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 Crystron Sulfefnir printed in?+
Crystron Sulfefnir appears in 2 sets: Raging Tempest, OTS Tournament Pack 27.
Is Crystron Sulfefnir legal in tournaments?+
On the current TCG Forbidden & Limited List, Crystron Sulfefnir is unlimited (3 copies).
What is the passcode of Crystron Sulfefnir?+
The 8-digit passcode printed on Crystron Sulfefnir is 03422200.
Crystron
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