Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_74681 ( "Team" text, "Game" real, "Draw" real, "Loss" real, "Goal Gain" real, "Goal Loss" real, "Goal Diff" real, "Point" real )

### Question ###
What team with a Game smaller than 18 has the lowest Goal Gain?

### Accurate SQL ###

SELECT MIN("Goal Gain") FROM table_74681 WHERE "Game" < '18'