I'm assuming that Hyper Beam/Rock Wrecker/other such moves would go inbetween Counter/Mirror Coat and 120 power moves.
Some other attacks you might want to check:
1. Selfdestruct
2. Trump Card
3. Crush Grip/Wring Out
4. Nature Power
5. Hyper Beam
6. Metal Burst
Also, does a Pokémon's stat have anything to do with it? For example, a Swinub (Mamoswine) with Ice Shard and Powder Snow- which one will it pick?
Some other attacks you might want to check:
1. Selfdestruct
2. Trump Card
3. Crush Grip/Wring Out
4. Nature Power
5. Hyper Beam
6. Metal Burst
Also, does a Pokémon's stat have anything to do with it? For example, a Swinub (Mamoswine) with Ice Shard and Powder Snow- which one will it pick?