Legendary Knight Hermos

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. Once per turn, when this card is targeted for an attack: You can target 1 Effect Monster in your GY; until the End Phase of your next turn, this card's name becomes that target's original name, and replace this effect with that target's original effects.

Rulings – Yugipedia

Printings:

Dragons of Legend 2: DRL2-EN008 (Secret Rare) - 2015-07-16
Dragons of Legend: Unleashed: DRL3-EN062 (Ultra Rare) - 2016-08-18
Legendary Dragon Decks: LEDD-ENA09 (Common) - 2017-10-05
Dragons of Legend: The Complete Series: DLCS-EN003 (Ultra Rare) - 2020-09-10

Prices:

Cardmarket: 0.12 €
TCGplayer: $ 0.20