Ancient Sacred Wyvern (UTR) [ANPR-EN043] Ultimate Rare Wizard Human [When Attacking] You may pay

[When Attacking] You may pay up to 5 memory

which tastes different every time

Set: Gym Heroes 1st Edition Type: Fighting Rarity: Common Retreat cost: Colorless

Set: Secret Lair Drop Series Type: Creature — Elf Druid Rarity: Rare Cost: {G} {T}: Add {G}

you may skip that turn instead

Ancient Sacred Wyvern (UTR) [ANPR-EN043] Ultimate Rare Wizard Human [When Attacking] You may paySet: Ancient Prophecy Card type: Synchro Effect Monster Rarity: Ultimate Rare Attack: 2100 Defense: 2000 1 LIGHT Tuner + 1 or more non Tuner monsters While your Life Points are higher than your opponent's, this card gains ATK equal to the difference. While your Life Points are 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