Knight across sets & languages(13)

• Crystal Dominion15-038C—
• Dawn of Heroes20-035C/15-038C—
• Gunslinger in the Abyss26-036C/15-038C—
• Opus I1-050C—
• Opus I1-165C—
• Opus I1-166C—
• Opus II2-131C—
• Opus III3-139C—
• Opus IV4-040C—
• Opus X10-038C—
• Opus X10-096C—
• Rebellion's Call17-100C—
• Rebellion's Call17-101C—

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