Effect Veiler [DREV-EN002] Ultimate Rare The Valuable Book Volume 5 When this card is Summoned:

When this card is Summoned: You can send 1 Level 2 or lower Aqua-Type WATER monster from your Deck or face-up from your field to the Graveyard

Special Summon 1 "Mystic Swordsman LV4" from your hand or Deck

This card gains 1000 ATK for each monster your opponent controls

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

" + "Divine Dragon Ragnarok" As long as this card remains face-up on the field

Effect Veiler [DREV-EN002] Ultimate Rare The Valuable Book Volume 5 When this card is Summoned:Set: 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.