- Should Knight of Fury, Agravain be temporarily removed from the Vanguard Circle via a card like Stil Vampir, he loses all skill(s) he gained from his Mega Blast upon returning to the Vanguard Circle, as Knight of Fury, Agravain is now a new unit.
- Should a Knight of Fury, Agravain that has Mega Blasted Stride with a G Unit, he will not lose any skill(s) he gained from his Mega Blast upon returning to the Vanguard Circle.