Number 69: Heraldry Crest [LTGY-EN092] Rare

3 Level 4 monstersWhen this card is Special Summoned: Negate the effects of all other face-up Xyz Monster currently on the field. You can target 1 other face-up Xyz Monster on the field; until the End Phase, this card's name and original effect become the same as that monster. You can only use this effect of 'Number 69: Heraldry Crest' once per turn.