Blast

[Lateus Betelgeuse]

All monsters are susceptible to blast, even Crimson Fatalis, Raging Brachydios, Teostra and Hellblade Glavenus. But the blast data for a lot of monsters is missing, even some of the most weak against blast, like Alatreon. Lao-Shan Lung and Nakarkos are other examples of monster somewhat weak to blast. Some other status data is missing. All Fatalis are affected by all status conditions, for example.
You can get accurate data from kiranico (link bellow).

Kiranico | MHGU
https://mhgu.kiranico.com