Chaos Betrayer is a Fiend Effect Monster with Attribute DARK, Level 6, ATK 2000, DEF 2000.
Monster cards contest the field through Summons, battles, and effects—check Level/Rank/Link and Attribute for Extra Deck or searchers.
On the current TCG and OCG Forbidden & Limited lists tracked here, Chaos Betrayer is Unlimited.
YGOPRODeck lists Chaos Betrayer for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Chaos Betrayer belongs to the Chaos archetype—use that tag when searching for engine pieces and tech options.
A listed print of Chaos Betrayer appears in 2020 Tin of Lost Memories Mega Pack (MP20-EN060) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Chaos Betrayer is about $0.06 on Cardmarket (prices change frequently).
