Cyber Dragon [DTP1-EN009] Rare CRU053 You can only use this

You can only use this effect during your opponent's Battle Phase

Set: Duelist League Promo Card type: Effect Monster Rarity: Rare Attack: 300 Defense: 200 After this card is destroyed and sent from the field to the Graveyard

inflict damage to your opponent's Life Points equal to the DEF of the destroyed monster

Set: Mattel Action Figure Promos: Series 3 Card type: Fusion/Effect Monster Rarity: Parallel Rare Attack: 2100 Defense: 1200 "Elemental Hero Avian" + "Elemental Hero Burstinatrix" This monster cannot be Special Summoned except by Fusion Summon

You may play it this chain link

Cyber Dragon [DTP1-EN009] Rare CRU053 You can only use thisSet: Duel Terminal Preview Card type: Effect Monster Rarity: Rare Attack: 2100 Defense: 1600 If your opponent controls a monster and you control no monsters, you can Special Summon this card from your hand.