If you roll a 1 for initiative, you can add up to 20 points of Separatist characters to your squad immediately before your first activation of the round.
If this character is in your squad and you roll exactly 1 for initiative, you may immediately add up to 20 points of Separatists characters to your squad. These characters set up in the same area as your squad did, immediately before your first activation of the round. These characters don’t count toward the cost of your squad, and your opponent doesn’t have to defeat them to win the skirmish. If initiative is rerolled due to a tie, you add these characters to your squad only if your final, untied roll is exactly 1.