Horus the Black Flame Dragon LV8 [SOD-EN008] Ultra Rare HGSS08 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: Wizards of the Coast: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

this card cannot attack during this turn

by sending this card to the Graveyard while it''s equipped due to its effect

Horus the Black Flame Dragon LV8 [SOD-EN008] Ultra Rare HGSS08 when an opponent's monster activatesSet: Soul of the Duelist Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 1800 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of "Horus the Black Dragon LV6". As long as this card remains face up on your side of the field, you can negate the activation and effect of any Spell Card and destroy them.