Great Ceremony Mage, Reduas

(Drop):If you have a grade 3 or greater vanguard with "Sacrifice Glass" in its card name, 2, call this card to , and your vanguard and this unit get +5000 until end of turn. :When your grade 3 or greater vanguard with "Grandogma" in its card name is placed, if your opponent's vanguard is grade 3 or greater, [put a card from hand into soul], and your vanguard's drive becomes 1 until end of turn. At the end of that turn, bind this unit.