Burning of Xinye [Portal Three Kingdoms] BW49 Serum was once derived from

Serum was once derived from Mirrodin's blinkmoths

Set: The Lost Millennium Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1500 Elemental Hero Sparkman' + 'Elemental Hero Clayman' This monster cannot be Special Summoned except by Fusion Summon

Set: Premium Gold: Infinite Gold Card type: Normal Trap Rarity: Gold Secret Rare During either player's Main Phase or Battle Phase: Target 1 monster in your Graveyard with 2400 or more ATK and 1000 DEF

Gains 3000 ATK/DEF while a Trap is on the field

they take 500 damage during the End Phase for each card drawn by the card effect

Burning of Xinye [Portal Three Kingdoms] BW49 Serum was once derived fromSet: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {4}{R}{R} You destroy four lands you control, then target opponent destroys four lands they control. Then Burning of Xinye deals 4 damage to each creature.