Edison format ruling
Uria, Lord of Searing Flames
Card effect (current official text)Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by sending 3 face-up Traps you control to the GY. Gains 1000 ATK for each Continuous Trap in your GY. Once per turn: You can target 1 Set Spell/Trap your opponent controls; destroy that target. Neither player can activate Spell/Trap Cards in response to this effect's activation.
Rulings
(C) This card cannot be Normal Summoned or Set. (S) This card cannot be Special Summoned except by sending 3 face-up Trap Cards you control to the GY. (1) This card gains 1000 ATK for each Continuous Trap Card in your GY. (2) Once per turn, you can destroy 1 Set Spell or Trap Card your opponent controls. (2C) Spell and Trap Cards cannot be activated in response to this effect's activation.
- The (C) Condition cannot be negated.
- The (S) Summon effect does not start a chain.
- This card cannot be Special Summoned from the hand / GY / removed from play.
- You can send "Embodiment of Apophis" to the GY while it is a monster to Summon this card.
- The (1) Continuous Effect applies while this card is face-up on the field.
- If this effect is negated, this card's ATK becomes 0.
- The (2) Ignition Effect activates & applies on the field.
- This effect targets 1 Set Spell / Trap Card your opponent controls.
- The (2C) Condition applies when the (2) effect activates, starting a chain.
- Your opponent cannot chain Divine Wrath to the (2) effect.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.