Helvault [Dark Ascension] Wind Set: 2020 Tin of Lost

Set: 2020 Tin of Lost Memories Card type: Link/Effect Monster Rarity: Prismatic Secret Rare Attack: 1000 1 Level 4 or lower Dragon monster You cannot Special Summon monsters

or when a "Gishki" Ritual Spell is activated

You can use this effect of "Dragonoid Generator" up to twice per turn

When this card with a Spell Counter is destroyed by battle: You can add 1 Normal Spell from your Deck to your hand

Helvault [Dark Ascension] Wind Set: 2020 Tin of LostSet: Dark Ascension Type: Legendary Artifact Rarity: Mythic Cost: {3} {1}, {T}: Exile target creature you control. {7}, {T}: Exile target creature you don't control. When Helvault is put into a graveyard from the battlefield, return all cards exiled with it to the battlefield under their owners' control.