Domain of the True Monarchs [OP03-EN010] Super Rare 2018 Mega-Tins it gains 300 ATK during

it gains 300 ATK during the Damage Step only

it gains 1000 ATK or loses 1000 ATK

You can only use each effect of "Trickstar Mandrake" once per turn

Set: Legacy of Darkness Card type: Normal Monster Rarity: Super Rare Attack: 2400 Defense: 1400 This dragon feeds on emerald

You can only use this effect of "Star Pendulumgraph" once per turn

Domain of the True Monarchs [OP03-EN010] Super Rare 2018 Mega-Tins it gains 300 ATK duringSet: OTS Tournament Pack 3 Card type: Field Spell Rarity: Super Rare 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