Ancient Gear Golem (Red) [DL18-EN004] Rare Value Boxes this card's ATK becomes 5000

this card's ATK becomes 5000 during that damage calculation only

except "Infernity Necromancer" and Special Summon it

you can activate this card's effect

Set: OTS Tournament Pack 9 Card type: Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 300 When this card is Normal or Special Summoned: You can activate 1 of these effects

When this card is Special Summoned this way

Ancient Gear Golem (Red) [DL18-EN004] Rare Value Boxes this card's ATK becomes 5000Set: Duelist League Promo Card type: Effect Monster Rarity: Rare Attack: 3000 Defense: 3000 This card cannot be special summon. When this card attacks a monster in defense mode, if this card''s attack strength is higher than that monster''s defense strength, do battle damages to your opponent equal to the difference. When this card attacks, your opponent cannot activate and Magic or Trap cards until the end of damage step.