Venusaur (6/17) [POP Series 2] Tournament Pack 4 destroy all face-up monsters on

destroy all face-up monsters on your opponent's side of the field with an ATK equal to or less than the ATK of the sent monster

You can only use each effect of "Firewall Dragon" once per turn

Set: Black & White: Boundaries Crossed Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: Crossed Souls Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters Once per turn

the effects of all face-up monsters your opponent controls are negated

Venusaur (6/17) [POP Series 2] Tournament Pack 4 destroy all face-up monsters onSet: POP Series 2 Type: Grass Rarity: Rare Retreat cost: Colorless,Colorless,Colorless