Cloudian - Storm Dragon
© Can't be Normal Summoned/Set.
© Must first be Special Summoned (from your hand) by banishing 1 "Cloudian" monster from your GY.
① Can't be destroyed by battle.
② If this card is in face-up Defense Position, destroy it.
③ Once per turn: You can target 1 face-up monster on the field; place 1 Fog Counter on that target.
● As long as this card was initially Special Summoned by its own procedure (and the summon wasn't negated),
you can Summon it from the GY with card effects.