Elemental HERO Neos Alius (Quarter Century Secret Rare) [RA03-EN184] Quarter Century Secret Rare BT17-040 Whenever Rottenmouth Viper enters or

Whenever Rottenmouth Viper enters or attacks

you may put a Goblin permanent card from your hand onto the battlefield

create a 0/0 green Hydra creature token

the Ring tempts you

Forged to end the Isu's war

Elemental HERO Neos Alius (Quarter Century Secret Rare) [RA03-EN184] Quarter Century Secret Rare BT17-040 Whenever Rottenmouth Viper enters orSet: Quarter Century Bonanza Card type: Gemini Effect Monster Rarity: Quarter Century Secret Rare Attack: 1900 Defense: 1300 This card is treated as a Normal Monster while face up on the field or in the GY. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with this effect. This card's name becomes "Elemental HERO Neos" while on the field.