- Zhask, with 4 abilities, is the first hero to have more than 3 abilities.
- Lunox, with 5 abilities, is the other hero.
- He can be different from Roger and Selena, who had 6 abilities overall, from the fact that they can transform.
- His summoning skills, they are not counted as correct answer in MLBB Quiz, if the question says "Which of the following heroes can summon allies to fight with them?".
- Two of Zhask's quotes: "Arkarmasan... Arsossii!..." and "Ssh...shalosha....arraghh..." are from Zhask's race language Kastiyan. This is the first language to be originally created in the game.
- He is also the first extraterrestrial hero. (see Zhask/Background).
- In ancient Roman religion, a flamen was a priest assigned to one of fifteen deities with official cults during the Roman Republic.
- This might be the reference to his epic skin (Bone Flamen).