Beacon of White

Enchant a Blue-Eyes creature card in a graveyard
When Beacon of White enters the battlefield, if
it's on the battlefield, it loses "enchant a
Blue-Eyes creature card in a graveyard" and gains
"enchant creature put onto the battlefield with
Beacon of White." Return enchanted creature
card to the battlefield under your control and
attach Beacon of White to it. When
Beacon of White leaves the battlefield, when
Beacon of White leaves the battlefield sacrifice enchanted creature.