A single individual card from the Cardfight!! Vanguard trading and collectible card game (TCG/CCG).
This is of RRR rarity.
From the Booster Set 14: Brilliant Strike set.
Cardfight!! Vanguard is a Japanese trading card game published by Bushiroad. It was created in collaboration between Akira Ito (Yu-Gi-Oh! R), Satoshi Nakamura (Duel Masters), and Bushiroad president Takaaki Kidani. The game was also released in conjunction with a TV anime series. In the game, players "ride" a unit as their Vanguard, which represents them on the board. They may also summon other units as Rear Guards to attack or support. The game is won by doing 6 points of damage to the opponent's Vanguard.
Card Effect: [ACT](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (1) & Choose one of your rear-guards with "Jewel Knight" in its card name, and lock it] Choose up to one of your opponent's rear-guards in the front row, and retire it, and search your deck for up to one card with "Jewel Knight" in its card name, call it to (RC), and shuffle your deck. This ability cannot be used for the rest of that turn. (The locked card is turned face down, and cannot do anything. It turns face up at the end of the owner's turn.) [CONT](VC):If you have a card named "Pure Heart Jewel Knight, Ashlei" in your soul, this unit gets [Power]+2000. [CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)