Thrashing Brontodon [Rivals of Ixalan] Mirrodin Besieged Set: Speed Duel Decks: Destiny

Set: Speed Duel Decks: Destiny Masters Card type: Flip/Effect Monster Rarity: Common Attack: 1500 Defense: 1200 FLIP: Reveal all face-down cards on the field (Flip Effects are not activated)

Set: Fists of the Gadgets Card type: Effect Monster Rarity: Super Rare Attack: 1400 Defense: 600 When this card is Normal or Special Summoned: You can add 1 "Red Gadget" from your Deck to your hand

Set: Eternity Code Card type: Tuner/Effect Monster Rarity: Starlight Rare Attack: 0 Defense: 0 During your opponent's Main Phase (Quick Effect): You can send this card from your hand to the GY

Set: King of Games: Yugi's Legendary Decks Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Destroy all Attack Position monsters your opponent controls

also "Prank-Kids" monsters you control cannot be destroyed by your opponent's card effects this turn

Thrashing Brontodon [Rivals of Ixalan] Mirrodin Besieged Set: Speed Duel Decks: DestinySet: Rivals of Ixalan Type: Creature Dinosaur Rarity: Uncommon Cost: {1}{G}{G} {1}, Sacrifice Thrashing Brontodon: Destroy target artifact or enchantment. It cares more about preserving the herd's territory than about preserving itself.