Unown F (56/106) [Diamond & Pearl: Great Encounters] Dragons of Legend If this card is destroyed

If this card is destroyed by battle or card effect: You can target 1 WIND monster in your GY

If you still control this face-up card during your opponent's next Standby Phase after you Special Summoned it: Halve your opponent's Life Points

except for the Synchro Summon of a monster that list a "Synchron" monster as a Tuner monster

You can only use this effect of "Knightmare Unicorn" once per turn

you can place 1 Spell Counter on this card

Unown F (56/106) [Diamond & Pearl: Great Encounters] Dragons of Legend If this card is destroyedSet: Diamond & Pearl: Great Encounters Type: Psychic Rarity: Uncommon Retreat cost: Colorless