Steelix EX 
2 in stock.
Set: XY - Steam Siege Type: Metal Rarity: Ultra rare Retreate Cost: 4[3M] Wild Edge (80+)
You may do 50 more damage. If you do, this Pokemon does 20 damage to itself.[4M] Iron Tail (100x)
Flip a coin until you get tails. This attack does 100 damage times the number of heads.