Holon Researcher (95/113) (Stamped) [EX: Delta Species] SV1 Set: Skyridge Type: Grass Rarity:

Set: Skyridge Type: Grass Rarity: Common

it loses 300 ATK and DEF for each A-Counter during damage calculation only

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Super Rare Attack: 2600 Defense: 2300 Increase the ATK of this card by 500 points for each Dragon-Type monster on your opponent's side of the field and in your opponent's Graveyard

Set: Duel Terminal - Preview Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Select 1 monster your opponent controls

Set: Master Collection Volume 1 Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 Select 1 monster on your opponent's side of the field and equip it to this card (this effect can only be used once per turn and you can only equip 1 monster at a time to this card)

Holon Researcher (95/113) (Stamped) [EX: Delta Species] SV1 Set: Skyridge Type: Grass Rarity:Set: EX: Delta Species Type: Supporter Rarity: Uncommon