Gatling Dragon [LCJW-EN267] Common OTS Tournament Pack 3 the selected monster's effect is

the selected monster's effect is negated until it is removed from the field

This card cannot be Special Summoned except with the effect of "Yubel"

When this card is destroyed by your opponent's card and sent to the Graveyard: You can Special Summon 1 Spellcaster-Type monster from your hand or Deck whose Level is less than or equal to the number of "Spellbook" Spell Cards in your Graveyard

Set: Duelist League Promo Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Destroy all face-up Rock-Type monsters on the field

you can negate it's activation and destroy it

Gatling Dragon [LCJW-EN267] Common OTS Tournament Pack 3 the selected monster's effect isSet: Legendary Collection 4: Joey's World Card type: Fusion Effect Monster Rarity: Common Attack: 2600 Defense: 1200 "Barrel Dragon" + "Blowback Dragon" Once per turn, you can toss a coin 3 times and destroy as many monster on the field as possible, but not more than the number of Heads.