Mysterion the Dragon Crown
Card Number: DBJH-JP004
Card Type: Fusion Monster
Rarity: N
Attribute: Light
ATK: 3000
DEF: 1500
Description: 1 Spellcaster monster + 1 Dragon monster
Cannot be used as Fusion Material. This card loses 100 ATK for each of your banished cards. If a monster uses its activated effect to Special Summon itself, or a monster(s) with its same original Type (except during the Damage Step): You can target 1 of those Special Summoned monsters; banish that monster, also banish all monsters from the field with its same original Type. You can only use this effect of "Mysterion the Dragon Crown" once per turn.