Forbidden Arts of the Gishki [HA06-EN027] Super Rare Yami yugi You can only use this

You can only use this effect of "D/D Savant Copernicus" once per turn

Set: The New Challengers Card type: Pendulum Monster Rarity: Super Rare Attack: 2500 Defense: 800 Pendulum Effect If a Normal Monster you control attacks a Defense Position monster

This monster's controller takes 1000 damage during each of their Standby Phases

it can attack an opponent's monster again in a row

during damage calculation (in either player's turn): You can activate this effect once per battle

Forbidden Arts of the Gishki [HA06-EN027] Super Rare Yami yugi You can only use thisSet: Hidden Arsenal 6: Omega Xyz Card type: Ritual Spell Rarity: Super Rare Attack: 0 Defense: 0 This card can be used to Ritual Summon any "Gishki" Ritual Monster. You must also Tribute face up monsters from either side of the field, whose total Levels equal the Level of the Ritual Monster you Ritual Summon. Halve the ATK of the monster Ritual Summoned by this effect. You cannot conduct your Battle Phase the turn you activate this card.