Drytron Delta Altais [MP21-EN239] Super Rare Game Night 2018 but its original ATK becomes

but its original ATK becomes 1300

Set: Premium Gold: Infinite Gold Card type: Effect Monster Rarity: Gold Rare Attack: 1000 Defense: 1900 If you control a monster that is not a "Burning Abyss" monster

Set: Hidden Arsenal 6: Omega Xyz Card type: Effect Monster Rarity: Secret Rare Attack: 3200 Defense: 0 Cannot be Special Summoned

Set: Battle Pack 2: War of the Giants - Round 2 Card type: Effect Monster Rarity: Super Rare Attack: 2400 Defense: 2200 During damage calculation in your opponent's turn

Set: Structure Deck: Deluxe Edition Card type: Normal Trap Rarity: Secret Rare Attack: 0 Defense: 0 When 1 of your monsters is sent to the Graveyard as a result of battle

Drytron Delta Altais [MP21-EN239] Super Rare Game Night 2018 but its original ATK becomesSet: 2021 Tin of Ancient Battles Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 0 Cannot be Normal Summoned Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can reveal 1 Ritual Monster or 1 Ritual Spell in your hand, and if you do, draw 1 card. You