Elemental HERO Neos Alius [RYMP-EN010] Secret Rare Shadow Specters when an attack is declared

when an attack is declared involving a monster you control and an opponent's monster: You can activate this effect

then you can make 1 other "D/D" monster you control and this card gain 1800 ATK until the end of this turn

If this card is sent to the Graveyard by a card effect: You can send 1 "Shaddoll" card from your Deck to the Graveyard

Place it on either the top or bottom of the Deck during the End Phase

Set: Dragons of Legend Card type: Effect Monster Rarity: Secret Rare Attack: 100 Defense: 2000 Negate the effects of your opponent's Field Spell Cards

Elemental HERO Neos Alius [RYMP-EN010] Secret Rare Shadow Specters when an attack is declaredSet: Ra Yellow Mega Pack Card type: Gemini Monster Rarity: Secret Rare Attack: 1900 Defense: 1300 This card is treated as a Normal Monster while face up on the field or in the Graveyard. While this card is face up on the field, you can Normal Summon it to have it become an Effect Monster with this effect. This face up card's name becomes "Elemental HERO Neos".