Guardian Ceal (DCR-EN006) [Dark Crisis (25th Anniversary Edition)]

This card can only be Normal Summoned, Flip Summoned, or Special Summoned when there is a Shooting Star Bow - Ceal on your side of the field. Send an Equip Spell Card on your side of the field equipped to this card to the Graveyard to destroy 1 monster on your opponent''s side of the field.