Seven Swords Warrior

Level 7 EARTH/Warrior Synchro Effect
2300 ATK / 1800 DEF

1 Tuner + 1 or more non-Tuner monsters
Once per turn, when an Equip Card is equipped to this card: Inflict 800 damage to your opponent. Once per turn: You can target 1 Equip Card equipped to this card; send it to the Graveyard. When an Equip Card equipped to this card is sent to the Graveyard (except during the Damage Step): You can target 1 face-up monster your opponent controls; destroy that target.

Rulings – Yugipedia

Printings:

Shonen Jump December 2010 subscription bonus: JUMP-EN047 (Ultra Rare) - 2010-12-01
Star Pack 2013: SP13-EN048 (Common) - 2013-03-01
Star Pack 2013: SP13-EN048 (Starfoil Rare) - 2013-03-01

Prices:

Cardmarket: 0.24 €
TCGplayer: $ 0.59