Herald of Perfection [TSHD-EN039] Ultimate Rare 1 Player if Genesis is in your

if Genesis is in your graveyard

When Cavalier of Dawn enters the battlefield

change it to Attack Position at the end of the Damage Step if it has no Xyz Materials

If that card has converted mana cost 3 or less

Herald of Perfection [TSHD-EN039] Ultimate Rare 1 Player if Genesis is in yourSet: 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.