Ultimate Conductor Tyranno [SR04-EN001] Ultra Rare Ritual/Spirit/Effect Monster You can only use each

You can only use each of these effects of "Yoko

Its effect(s) are negated

You can only use this effect of "Mekk-Knight Purple Nightfall" once per turn

If you controlled a Level 5 or higher “Harpie” monster at activation

change that target's ATK to 0

Ultimate Conductor Tyranno [SR04-EN001] Ultra Rare Ritual/Spirit/Effect Monster You can only use eachSet: Structure Deck: Dinosmasher's Fury Card type: Effect Monster Rarity: Ultra Rare Attack: 3500 Defense: 3200 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