Turbo Cannon

Level 3 FIRE/Machine Synchro Effect
0 ATK / 0 DEF

"Turbo Rocket" + 1 or more non-Tuner monsters
Once per turn, you can destroy 1 face-up monster on the field and inflict damage to its controller equal to half of its ATK.

Rulings – Yugipedia

Printings:

Ancient Prophecy: ANPR-EN041 (Super Rare) - 2009-09-01

Prices:

Cardmarket: 3.84 €
TCGplayer: $ 1.41