Legendary Knight Critias

Level 8 LIGHT/Warrior Effect Monster
2800 ATK / 1800 DEF

Cannot be Normal Summoned/Set. Must be Special Summoned with "Legend of Heart". When this card is Special Summoned: You can target 1 face-up Spell/Trap on the field; banish that target. When this card is targeted for an attack: You can target 1 Trap in your GY; Set that target. It can be activated this turn.

Rulings – Yugipedia

Printings:

Dragons of Legend 2: DRL2-EN002 (Secret Rare) - 2015-07-16
Dragons of Legend: Unleashed: DRL3-EN056 (Ultra Rare) - 2016-08-18
Legendary Dragon Decks: LEDD-ENA08 (Common) - 2017-10-05
Dragons of Legend: The Complete Series: DLCS-EN002 (Ultra Rare) - 2020-09-10

Prices:

Cardmarket: 0.11 €
TCGplayer: $ 0.21