You will need to make 3 copies of this card to complete the collection.
Carrockets = Mushroom Radar + Pea Projectiles + Asparagus Incendiary
Airborne Broccoli = Carrockets + 2 x Potato Grenades
Colonel Cabbage = Airborne Broccoli + 2 x Chemical Weapon
Sausage Sensei = Colonel Cabbage + Chicken Dive Bombers + Mushroom Radar