CREATE TABLE table_63621 ("Elector" TEXT, "Nationality" TEXT, "Cardinalatial order and title" TEXT, "Elevated" TEXT, "Elevator" TEXT)

Who was the Elevator of Giacomo Colonna?
SELECT "Elevator" FROM table_63621 WHERE "Elector" = 'giacomo colonna'
SELECT "Elevator" FROM "table_63621" WHERE "Elector" = 'giacomo colonna'