Caius across sets & languages(6)

• Hidden Trials23-002L—
• Hidden Trials23-002L—
• Opus IV4-006L—
• Opus V5-004R—
• Opus X10-004H—
• Opus XIV: Crystal Abyss14-008C—

Same name, other languages or different rules text. Same-language reprints already sit in Printings above.