You can only use the (2)nd effect of this card’s name once per turn.
(1): You can target 1 “Blue-Eyes” monster you control; during that turn, that face-up monster is unaffected by the effects of other cards (except this one’s), cannot be destroyed by battle, and if that monster battles a monster, destroy the monster it battles.
(2): While this card is in your GY, if you Normal or Special Summon a “Blue-Eyes White Dragon”: You can Set this card directly to your side of the field. If this card is Set by this effect, banish this card if it leaves the field.