Galaxy Tyranno

Level 8 LIGHT/Dinosaur Effect Monster
2000 ATK / 0 DEF

When a "Galaxy" monster you control is targeted for an attack: You can Special Summon this card from your hand in Defense Position. When Summoned this way, you can: Immediately after this effect resolves, Xyz Summon 1 "Galaxy" Xyz Monster, using only "Galaxy" monsters you control.

Rulings – Yugipedia

Printings:

Primal Origin: PRIO-EN003 (Rare) - 2014-05-16
2015 Mega-Tin Mega Pack: MP15-EN003 (Rare) - 2015-09-17

Prices:

Cardmarket: 0.19 €
TCGplayer: $ 0.27