Dragonic Knight

Level 7 FIRE/Dragon Effect
2800 ATK / 2300 DEF

When the effect of an opponent's monster is activated that targets and destroys a card(s) you control, you can send the targeted card(s) to the Graveyard to Special Summon this card from your hand.

Rulings – Yugipedia

Printings:

Shonen Jump Vol. 6, Issue 9 promotional card: JUMP-EN026 (Ultra Rare) - 2008-09-01
Collectible Tins 2010 Wave 1: CT07-EN017 (Super Rare) - 2010-08-31

Prices:

Cardmarket: 0.53 €
TCGplayer: $ 0.49