Pendulum Effect
You cannot Pendulum Summon monsters, except 'tellarknight' or 'Sephira' monsters. This effect cannot be negated.
Monster Effect
If this card is Normal, Flip or Pendulum Summoned: You can target 1 other 'tellarknight' or 'Sephira' card in your Monster Zone or Pendulum Zone and 1 Set card your opponent controls; destroy them. You can only use this effect of 'Astellarknight - Sephira Byuuto' once per turn.
Atom 1.0
