Goblins of the Flarg [The Dark] DP17 If a monster you control

If a monster you control whose original Attribute and Type are DARK and Machine destroys a monster(s) your opponent controls by battle or by its own effect and sends it to the GY: You can inflict damage to your opponent equal to half the original ATK of 1 of those destroyed monsters in the GY

Set: 2017 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Rare Attack: 3300 Defense: 2100 You can Special Summon this card (from your hand) to your opponent's side of the field in Attack Position

then 1 face-up monster your opponent controls loses 800 ATK and DEF

then target 2 "Prank-Kids" cards with different names in your GY

then Special Summon from your Extra Deck 1 "Superheavy Samurai" Synchro Monster whose Level equals the total original Levels of those 2 monsters in the Graveyard

Goblins of the Flarg [The Dark] DP17 If a monster you controlSet: The Dark Type: Creature Goblin Warrior Rarity: Common Cost: {R} Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.) When you control a Dwarf, sacrifice Goblins of the Flarg.