Destiny HERO - Malicious [DP05-EN011] Ultra Rare Wyrm when an opponent's monster activates

when an opponent's monster activates its effect (Quick Effect): You can detach 2 materials from this card

Set: XY: Generations Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: SM Promos Type: Metal Rarity: Promo Retreat cost: 4 [4M] Moonraker (160)

and Smeargle was in play during that attack

You can also Xyz Summon this card by using a Rank 4 "Utopia" monster you control as the Xyz Material

Destiny HERO - Malicious [DP05-EN011] Ultra Rare Wyrm when an opponent's monster activatesSet: Duelist Pack 5: Aster Phoenix Card type: Effect Monster Rarity: Ultra Rare Attack: 800 Defense: 800 By removing from play this card while it''s in your Graveyard, select 1 Destiny Hero Malicious from your Deck, and Special Summon it.