Boomerang + magnet = magnetic dart.
The weapon boomerang and the supply skill powerful magnet can be combined into a powerful weapon magnetic dart. The two boomerangs circling around themselves will gradually spread, infinitely expanding the attack, and can also achieve polar reversal. However, this weapon has certain CD, as shown below.
Three identical white colors make green, 3 white = 1 green.
Three identical green colors make blue, 3 green = 1 blue.
Three identical blues make purple, 3 blue = 1 purple. In addition, adding one to purple requires another piece of any purple equipment, that is, purple 1 = purple + any purple. In the same way, purple 2 = purple + 2 any purple.
Two identical purple 2s make gold, 2 purple 2 = 1 gold, just like purple, gold 1 = gold + any gold, gold 2 = gold + 2 any gold. The difference is that gold can reach gold 3, gold 3 = gold two + 2 any gold.
Finally, red equipment requires 1 gold 3 and two gold 1 to be synthesized, that is, red = 1 gold 3 + 2 gold 1.