Name: Goblin Demolitions Squad
Rank: 4
Attribute: EARTH
Monster Type(s): Beast-Warrior / Xyz
Effect: 2 Level 4 monsters
Once per turn, you can detach 1 Xyz Material from this card; Special Summon 1 "Minefield Token" (Machine-Type / EARTH / Level 1 / ATK 0 / DEF 0) in Defense Position. It cannot attack or be Tributed. If an opponent's monster declares an attack, change the attack target to a "Minefield Token" you control instead. If a "Minefield Token" is destroyed by battle, after damage calculation, destroy the monster that destroyed it, then deal 800 damage to your opponent. 
ATK/DEF: 500/2000