Iron Valiant's Weaknesses

Best Counters

The types that are strong against Iron Valiant are Fairy, Flying, Poison, Psychic type Pokemon.

For the best defense, Poison types have very effective defense against Iron Valiant, and will be resistant to damage from Iron Valiant's STAB attacks:

Steel types will also deal super-effective damage against Iron Valiant, but be careful using Pokemon of this type because they may also receive extra damage from some of Iron Valiant's attacks!

Weaknesses

Iron Valiant's type is Fairy and Fighting.

Iron Valiant has a weakness to Fairy, Flying, Poison, Psychic, Steel types. These Pokemon types will be strong against Iron Valiant, causing Iron Valiant to take a super effective double (2x) damage from attacks of those types.

Dragon type attacks will have no effect on Iron Valiant, as Iron Valiant is immune to this type of damage! Please avoid these types of attacks.

Please keep in mind that Iron Valiant is resistant to attacks from Fighting, Rock, Bug, Dark types, and these attacks are not very effective and cause reduced damage, so they should be avoided.