Crowley, the First Propheseer [DUPO-EN028] Ultra Rare Fusion/Effect Monster that monster gains 800 ATK

that monster gains 800 ATK

your opponent's monsters with ATK less than or equal to this card's DEF cannot target it for attacks

You can only activate 1 “Thunder Dragons' Hundred Thunders” per turn

If this card would be destroyed by battle or card effect

Set: Legendary Collection 2 Card type: Continuous Spell Rarity: Common Each time a face-up "Destiny HERO" monster(s) you control is destroyed

Crowley, the First Propheseer [DUPO-EN028] Ultra Rare Fusion/Effect Monster that monster gains 800 ATKSet: Duel Power Card type: Link Effect Monster Rarity: Ultra Rare Attack: 1000 2 Spellcaster monsters If this card is Link Summoned: You can reveal 3 "Spellbook" cards with different names from your Deck, and your opponent randomly picks 1 for you to add to your hand, also shuffle the rest into your Deck. You can only use this effect of "Crowley, the First Propheseer" once per turn. Each turn, 1 Level 5 or higher Spellcaster monster you Normal Summon