Bad Reaction to Simochi [DB2-EN202] Common Duelist Saga or Effect Monster's effect

or Effect Monster's effect

Downgrade all WATER monsters in both player's hands and on the field by 1 Level

Set: Shadow Specters Card type: Continuous Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Each turn

Set: Sun & Moon: Lost Thunder Type: Grass Rarity: Secret Rare Retreat cost: Colorless

When the controlled monster attacks

Bad Reaction to Simochi [DB2-EN202] Common Duelist Saga or Effect Monster's effectSet: Dark Beginning 2 Card type: Continuous Trap Rarity: Common Attack: 0 Defense: 0 As long as this card remains face up on the field, any effect of increasing your opponent's Life Points is changed to inflict the same amount of points in damage to your opponent's Life Points.