CREATE TABLE table_71673 ("Team 1" TEXT, "Agg." TEXT, "Team 2" TEXT, "1st leg" TEXT, "2nd leg" TEXT)

Which Team 1 faced Dynamos FC?
SELECT "Team 1" FROM table_71673 WHERE "Team 2" = 'dynamos fc'
SELECT "Team 1" FROM "table_71673" WHERE "Team 2" = 'dynamos fc'