Domain of the True Monarchs

Yu-Gi-Oh Card: Domain of the True Monarchs
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Domain of the True Monarchs
Type:Field Spell
Text:While you have no cards in your Extra Deck and you are the only player that controls a Tribute Summoned monster, your opponent cannot Special Summon monsters from the Extra Deck. If a Tribute Summoned monster you control attacks an opponent's monster, it gains 800 ATK during damage calculation only. Once per turn: You can reduce the Level of 1 monster with 2800 ATK and 1000 DEF in your hand by 2 until the end of this turn (even after they are Summoned/Set, and even if this card leaves the field).
Printings: Emperor of Darkness Structure Deck (SR01-EN024)
Maximum Gold Booster Pack (MAGO-EN090)