Aftermath according to type distribution

Ghost:

1. Drifloon
2. Drifblim

Flying:

1. Drifloon
2. Drifblim

Poison:

1. Stunky
2. Skuntank
3. Trubbish
4. Garbodor

Dark:

1. Stunky
2. Skuntank

Electric:

1. Voltorb
2. Electrode