Uria, Lord of Searing Flames [DUSA-EN096] Ultra Rare Digimon You can only use this

You can only use this effect of "Block Dragon" once per turn

Set: Hidden Summoners Card type: Field Spell Rarity: Super Rare Once per turn: You can discard 1 card

Make the losing player banish the battling monster they control

and if it is a Spell/Trap Card

Uria, Lord of Searing Flames [DUSA-EN096] Ultra Rare Digimon You can only use thisSet: Duelist Saga Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by sending 3 face up Trap Cards you control to the Graveyard, and cannot be Special Summoned by other ways. This card gains 1000 ATK for each Continuous Trap Card in your Graveyard. Once per turn: You can target 1 Set Spell Trap Card your opponent controls; destroy that target. Neither player