Effect Veiler [DREV-EN002] Ultimate Rare Yu-Gi-Oh! The Movie Ani-Manga Promo There can only be 1

There can only be 1 face-up "King of the Beasts" on the field

This card can only be Special Summoned while "Toon World" is on your side the field

When this card is destroyed by your opponent's card and sent to the Graveyard: You can Special Summon 1 Spellcaster-Type monster from your hand or Deck whose Level is less than or equal to the number of "Spellbook" Spell Cards in your Graveyard

each player can draw 1 card for each of the cards they controlled that was destroyed by this effect

and if you do that

Effect Veiler [DREV-EN002] Ultimate Rare Yu-Gi-Oh! The Movie Ani-Manga Promo There can only be 1Set: Duelist Revolution Card type: Tuner Monster Rarity: Ultimate Rare Attack: 0 Defense: 0 During your opponent's Main Phase, you can send this card from your hand to the Graveyard to select 1 face up Effect Monster your opponent controls. Negate the effect(s) of that monster until the End Phase.