A Stage 1 Pokemon Card of type Metal with the title Holon's Magneton and 70 HP of rarity Rare evolved from Holon's Magnemite from the set Delta Species.  It has the attack Extra Ball with the cost Metal, Colorless, the energy cost 2 and the damage of 30+ with the description: If the Defending Pokemon is Pokemon-ex, this attack does 30 damage plus 20 more damage. It has weakness against Fire 2. It has resistance against Grass -30. 
Holon's Magneton