Dark Tyrannitar and Slowking are a great
combination together. It is hard to retrieve trainers out of a discard
pile. Slowking (Neo Genesis) puts the trainer card your opponent plays
on top on his/her deck. Dark Tyrannitar discards it to the discard
pile (sometimes even more cards). With Dark Tyrannitar, you can kill
any baby pokemon (like Igglybuff) on the bench. It works! Dark
Tyrannitar has Mountain Smasher which lets you flip coins to the
number of Fighting energy put on it and does 20 damage per heads. His
second attack does 30 to the Defending Pokemon and 30 to the bench.
Slowing's power has a coin flip, but if heads, it puts the opponent's
training card that he plays back on his deck. Enjoy!