Which move combination is the best to all types?

Question

I need four moves from different types to have effective and super effective moves to the most types, that ice, ground, fighting and normal for example are effective/supereffective to 13 of the 18 types.

Answer 1

So I made a c++ script and found the following combinations of 4 types can hit 14 types super effectively:

1. Ice, Fighting, Ground, Flying
2. Ice, Fighting, Ground, Ghost
3. Ice, Fighting, Ground, Dark

All of these hit Normal, Fire, Electric, Grass, Ice, Poison, Ground, Flying, Rock, Dragon, Dark, and Steel Pokemon super effectively. Additionally, Flying hits Fighting and Bug while Ghost and Dark both hit Psychic and Ghost, making for a total of 14 types.

Comments

Really? My Lucario has ice, fighting, ground en another type move!

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I have check it, and i see that ice, fighting and ground in total on 14 types supper effective are, but by 1 the same, and that is so 13.