Lost Souls Magician

Name: Lost Souls Magician

Attribute: DARK

Type: Spellcaster/Ritual/Effect

Level: 10

ATK/DEF: ?/?

Lore
You can Ritual Summon this card with "Ritual of Lost Souls". This card's ATK and DEF become equal to the combined ATK and DEF of the monsters used for its Ritual Summon. Once per turn, you can discard one card from your hand, and if you do, negate the effects of all cards your opponent controls of the same type as the card discarded until the end of the turn.