Laval Blaster [HA06-EN036] Super Rare Hidden Arsenal 4 when another monster's effect is

when another monster's effect is activated (Quick Effect): You can Tribute 1 monster

Set: 2013 Zexal Collection Tin Card type: Effect Monster Rarity: Super Rare Attack: 1800 Defense: 600 At the end of the Damage Step

then you can choose 1 monster in the Graveyard

you can negate the attack of 1 monster your opponent controls

Set: Battles of Legend: Light's Revenge Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 2100 1 "Elemental Hero" monster + 1 FIRE monster Must be Fusion Summoned

Laval Blaster [HA06-EN036] Super Rare Hidden Arsenal 4 when another monster's effect isSet: Hidden Arsenal 6: Omega Xyz Card type: Effect Monster Rarity: Super Rare Attack: 1200 Defense: 800 When this card is Normal Summoned, if you have a "Laval" monster in your Graveyard other than "Laval Blaster": You can choose a number from 1 to 5, then send that many cards from the top of your Deck to the Graveyard; this card gains 200 ATK for each "Laval" monster sent to the Graveyard to activate this effect.