In Monster Hunter Stories, if you want to make the most of Rajang's weaknesses, start with equipping Ice - element weapons. Ice - element weapons will deal more damage due to Rajang's weakness to Ice. Then, consider your monstie lineup. Having monsties with Ice - based skills can be a great advantage. You can also use items that enhance the power of Ice - attacks. When in battle, aim for Rajang's vulnerable areas such as its head. This way, you can combine the damage boost from the Ice - element with the critical hits on weak points to deal massive damage to Rajang.
Equip Ice - element weapons to exploit Rajang's weakness to Ice.
In Monster Hunter Stories, Rajang has a weakness to Ice. This means that weapons or attacks with an Ice element will be more effective against it. For example, an Ice - bladed weapon or a monster with Ice - based skills can do more damage compared to other elements. Additionally, Rajang may also be more vulnerable to certain status effects that can be more easily inflicted with Ice - related attacks.
Use Thunder - element weapons to best exploit Tigerex's weakness.
Use Ice - based weapons and attacks.
To exploit Rathian's weakness to the Dragon element, use weapons or attacks with Dragon properties. For example, a dragon - element sword or a special move with dragon damage.
Equip water or ice weapons and use attacks related to those elements.
To best exploit Basarios' weaknesses in Monster Hunter Stories, first, equip water - based weapons. These will deal extra damage due to its water weakness. Also, try to stay close to its underbelly when attacking as it's a vulnerable area. And don't forget to use items that can inflict status effects like poison, which can further weaken it during the fight.
Use fire - based weapons or skills to target its weakness.
To exploit Barroth's weakness in Monster Hunter Stories, use water - based attacks. You can equip water - element weapons or use Monsties with water - type skills.
Use ice - type attacks and aim for its legs.
You can get Rajang by completing specific quests or missions within the game. Keep an eye out for special events too.