Battles of Legend: Monster Mayhem
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· Battles of Legend: Monster Mayhem
Gem-Knight Hollowcore
EN022 • Secret Rare
Market value
£0.33
JustTCG
Near Mint 1st Edition
£0.33
Lightly Played 1st Edition
£0.19
Moderately Played 1st Edition
£0.08
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Price trend
5 data points
Card details
- Type
- Effect Monster
- Attribute
- DARK
- Race
- Fiend
- Level / Rank
- 7
- ATK / DEF
- 1950 / 2450
- Archetype
- Gem-
- Rarity
- Secret Rare
- Released
- 28 Aug 2025
Card text
You can send 1 "Gem-Knight" Normal Monster or 1 "Gem-Knight Fusion" from your Deck to the GY; Special Summon this card from your hand in Defense Position. When your opponent activates a card or effect, while you control a "Gem-Knight" Fusion Monster (Quick Effect): You can banish 3 "Gem-Knight" cards from your GY, including this card; negate that effect, then all "Gem-Knight" monsters you currently control gain 1000 ATK. You can only use each effect of "Gem-Knight Hollowcore" once per turn.
