Star Boy [DB2-EN064] Common BW75 You can only use each

You can only use each effect of "Valkyrie Sechste" once per turn

Guts are gone

Set: Double Diamond Card type: Digimon Rarity: Rare Digi type: Ancient Plant/Ten Warriors Play Cost: 13 Form: Mega Attribute: Data Digivolve Cost: 5 Digivolve Cost Level: 5 [Opponent's Turn] When an opponent's Digimon attacks

then equip that face-up monster to this card

Set: EX: Emerald Type: Grass Rarity: Rare Retreat cost: Colorless

Star Boy [DB2-EN064] Common BW75 You can only use eachSet: Dark Beginning 2 Card type: Effect Monster Rarity: Common Attack: 550 Defense: 500 As long as this card remains face up on the Field, increase the ATK of all WATER monsters by 500 points and decrease the ATK of all FIRE monsters by 400 points.