How to improve: 109-110: Koffing-Weezing

1.Stats: Should Weezing get a stat boost, Evolution, Mega Evolution or nothing?

Weezing has only 150 BST gap, which is insufficient. It can get +20 more stats at minimum, and up to 540 BST at maximum.

An evolution would be fitting both thematically and statistically, but it wouldn't be too different from regular Weezing.

A Mega would be a waste, without an ability change. Addition of Dark or Fire-type would help it a lot with Levitate, but otherwise forget it.

2.Should Weezing get more abilities?

Yes. Weezing only has one ability, Levitate. Some possible options would be:

1. Aftermath
2. Gluttony
3. Vital Spirit
4. Illuminate
5. Flare Boost
6. Stench
7. White Smoke

3.Should Weezing get more moves?
Yes. Some options would be:

1. Psychic
2. Bite
3. Crunch
4. Double Hit(Available for Weezing, should be for Koffing)
5. Double-Edge
6. Fire Fang
7. Ice Fang
8. Lava Plume
9. Poison Fang
10. Recover
11. Thunder Fang

4.What additional typing Weezing can have?

Normal, Fire and Dark are the most obvious ones, and Electric, Psychic and Ghost would be lesser options.