Herald of Perfection [TSHD-EN039] Ultimate Rare HER058 its [Defense] becomes 1 until

its [Defense] becomes 1 until end of turn

then inflict 300 damage to your opponent for each card sent to the opponent's GY by this effect

When Dispersion Haze becomes the target of an attack

which was Summoned this way

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

Herald of Perfection [TSHD-EN039] Ultimate Rare HER058 its [Defense] becomes 1 untilSet: The Shining Darkness Card type: Ritual Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 2800 This card can only be Ritual Summoned with the Ritual Spell Card, "Dawn of the Herald". When your opponent activates a Spell Card, Trap Card, or Effect Monster's effect, you can send 1 Fairy Type monster from your hand to the Graveyard to negate the activation and destroy that card.