Ultimate Conductor Tyranno

Level 10 LIGHT/Dinosaur Effect
3500 ATK / 3200 DEF

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 2 Dinosaur-Type monsters from your Graveyard. Once per turn, during either player's Main Phase: You can destroy 1 monster in your hand or field, and if you do, change all face-up monsters your opponent controls to face-down Defense Position. This card can attack all monsters your opponent controls, once each. At the start of the Damage Step, if this card attacks a Defense Position monster: You can inflict 1000 damage to your opponent, and if you do, send that Defense Position monster to the Graveyard.

Rulings – Yugipedia

Printings:

Dinosmasher's Fury Structure Deck: SR04-EN001 (Ultra Rare) - 2017-04-13
Maximum Gold: El Dorado: MGED-EN014 (Premium Gold Rare) - 2021-11-18
Wild Survivors: WISU-EN009 (Collector's Rare) - 2023-06-01
Wild Survivors: WISU-EN009 (Rare) - 2023-06-01
Quarter Century Stampede: RA04-EN287 (Platinum Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN287 (Quarter Century Secret Rare) - 2025-04-10

Prices:

Cardmarket: 0.08 €
TCGplayer: $ 0.14