King's Knight

Level 4 LIGHT/Warrior Effect
1600 ATK / 1400 DEF

When this card is Normal Summoned while you control "Queen's Knight": You can Special Summon 1 "Jack's Knight" from your Deck.

Rulings – Yugipedia

Printings:

Elemental Energy: EEN-EN006 (Rare) - 2005-11-16
Elemental Energy: EEN-EN006 (Ultimate Rare) - 2005-11-16
Dark Revelation Volume 4: DR04-EN066 (Rare) - 2007-11-14
Duelist Pack: Yugi: DPYG-EN011 (Common) - 2009-07-07
Legendary Collection 3: Yugi's World Mega Pack: LCYW-EN017 (Ultra Rare) - 2012-09-29
Duelist Pack: Battle City: DPBC-EN014 (Common) - 2015-06-19
Yugi's Legendary Decks: YGLD-ENB08 (Common) - 2015-11-12
Yugi's Legendary Decks: YGLD-ENC15 (Common) - 2015-11-12
Structure Deck: Yugi Muto: SDMY-EN015 (Common) - 2016-10-20
Speed Duel: Arena of Lost Souls: SBLS-EN005 (Super Rare) - 2019-03-28
King's Court: KICO-EN027 (Collector's Rare) - 2021-07-08
King's Court: KICO-EN027 (Rare) - 2021-07-08
Speed Duel Tournament Pack 3: STP3-EN015 (Common) - 2022-03-24

Prices:

Cardmarket: 0.02 €
TCGplayer: $ 0.05