Riryoku [DEM3-EN013] Common CRU000 when resolving the effect

when resolving the effect

When Summoned this way: You can activate this effect

Set: Duelist League Promo Card type: Xyz/Effect Monster Rarity: Rare Attack: 2000 Defense: 0 2 Level 3 monsters

Set: Toon Chaos Card type: Toon/Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 Cannot be Normal Summoned/Set

At the end of your Battle Phase

Riryoku [DEM3-EN013] Common CRU000 when resolving the effectSet: Demo Deck 2016 Card type: Normal Spell Rarity: Common Target 2 face up monsters on the field; halve the ATK of 1 monster, and if you do, add that lost ATK to the other monster. These effects last until the End Phase.