Mirror Swordknight

Level 4 LIGHT/Illusion Effect Monster
1900 ATK / 300 DEF

If this card battles a monster, neither can be destroyed by that battle. You can only use each of the following effects of "Mirror Swordknight" once per turn. (Quick Effect): You can Tribute this card; Special Summon 1 monster from your Deck that mentions "Chimera Fusion", except "Mirror Swordknight". When a monster your opponent controls activates its effect, while you control "Chimera the Flying Mythical Beast" (Quick Effect): You can banish this card from your field or GY; negate that effect.

Rulings – Yugipedia

Printings:

Duelist Nexus: DUNE-EN006 (Super Rare) - 2023-07-27
25th Anniversary Tin: Dueling Mirrors: MP24-EN208 (Ultra Rare) - 2024-09-19

Prices:

Cardmarket: 0.35 €
TCGplayer: $ 0.24