Ancient Sacred Wyvern [LC5D-EN239] Secret Rare

Ancient Sacred Wyvern [LC5D-EN239] Secret RareSet: Legendary Collection 5D's Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2100 Defense: 2000 1 LIGHT Tuner + 1 or more non Tuner monsters While your LP is higher than your opponent's, this card gains ATK equal to the difference. While your LP is lower than your opponent's, this card loses ATK equal to the difference. When this card is destroyed by battle and sent to the Graveyard: You can pay 1000 LP; Special Summon this card.

and/or Cyberse monsters from your hand

Set: The Lost Millennium Card type: Fusion Monster Rarity: Rare Attack: 2100 Defense: 1200 "Elemental Hero Avian" + "Elemental Hero Burstinatrix" This card cannot be Special Summoned except by Fusion Summon

Set: Photon Hypernova Card type: Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 2100 If you control a "Kashtira" monster: You can Special Summon this card from your hand

and/or "Dark Magician Girl"

Each time you activate a "Sky Striker" Spell Card

●Hand: Special Summon 1 monster from your hand

You can only use each effect of "Crystal God Tistina" once per turn

Set: Rarity Collection (25th Anniversary Edition) Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 3000 Defense: 2500 If you control a "Galaxy-Eyes" monster: You can Special Summon this card from your hand in Defense Position

Take 2 non-Monster Cards from your Deck and select 1 of your Monster Cards on the field

Set: Duelist League Promo Card type: Normal Monster Rarity: Rare Attack: 2500 Defense: 2100

Special Summon all of them

This card gains 500 ATK for each Reptile-Type monster in your GY