Xyz Double Back

Quick-Play Spell

During the turn a face-up Xyz Monster you control was destroyed, if you control no monsters: Target 1 Xyz Monster in your Graveyard that was destroyed this turn and 1 monster in your Graveyard with ATK less than or equal to that Xyz Monster's; Special Summon these targets, but they are destroyed during the End Phase.

Rulings – Yugipedia

Printings:

Cosmo Blazer: CBLZ-EN056 (Common) - 2013-01-25

Prices:

Cardmarket: 0.15 €
TCGplayer: $ 0.05