Shooting Quasar Dragon

Level 12 LIGHT/Dragon Synchro Monster
4000 ATK / 4000 DEF

1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters
Must be Synchro Summoned, and cannot be Special Summoned by other ways. This card's maximum number of attacks per Battle Phase equals the number of non-Tuner monsters used as its Synchro Material. Once per turn, during either player's turn, when a card or effect is activated: You can negate the activation, and if you do, destroy it. When this card leaves the field: You can Special Summon 1 "Shooting Star Dragon" from your Extra Deck.

Rulings – Yugipedia

Printings:

Shonen Jump December 2011 subscription bonus: JUMP-EN055 (Ultra Rare) - 2011-12-01
Legendary Collection 5D's: LC05-EN005 (Ultra Rare) - 2014-10-23

Prices:

Cardmarket: 5.54 €
TCGplayer: $ 3.16