Pre-Requirements:
-Buy a Saber Fang, a Khakkhara, a Kaiser Fist, a Cluster Cannon and an Onimaru in AM Mirage Tower.
-Buy a Venom Fang, a Crystal Rod, a Tempest Arm, a Laser Cannon, and a Tenjinmaru in Bai Hu City or Xuan Wu City.
-Buy a Belial Fang, a Millennium, a Raijin Fist, a Suijin Cannon and a Fuujin Blade in Amaterasu City.
 -All of the above costs a grand total of 335000 BIT.
-Get the Old Wand from Pharaohmon in AS Protocol Ruins for Eternally.
-Get the Old Claw from MasterTyrannomon in AS Tyranno Valley for Invincible.
-Get the Rusty Rifle from HiAndromon in AS Dum Dum Factory for Punishment.
-Get the Rusty Katana from Zanbamon in AS Catacombs for Muramasa.
-Get the Rusty Gloves from Datamon in AS Control Room for Super Nova.

Invincible:
-Get Agumon, Guilmon or Veemon to Lv45 and keep it in the party.
-Then find Shadramon.
  -Veemon: AM Protocol Forest, behind the statue at the entrance.
  -Agumon: AM Dum Dum Factory, check the Sewers.
  -Guilmon: AM Shell Beach.
-Then find Depthmon.
  -Veemon: AS Lake of Ice and call Submarimon.
  -Agumon: AM Shell Beach and call Submarimon.
  -Guilmon: AS Shell Beach and call Submarimon.
-Then go to the Kulon Mine, either in Asuka or Amaterasu, and talk to Metal Etemon.

Eternally:
-Get either Patamon or Renamon to Lv45 and keep it in the party.
-Then find Ponchomon.
  -Patamon: AM Protocol Ruins, he's in the elevated spot where Baronmon was in Asuka's Protocol Ruins.
  -Renamon: AM Mirage Tower, he's outside in the path to the right before the ramp.
-Then find Kongoumon.
  -Patamon: AM Kulon Mine, in an area you can only reach through a Digmon hole in AM Jungle Grave hidden behind trees.
  -Renamon: AM Legendary Gym.
-Then go to the Kulon Mine, either in Asuka or Amaterasu, and talk to Metal Etemon.

Super Nova:
-Get Kumamon to Lv45 and keep it in the party.
-Then find Nohemon in AM Catacombs.
-Then find Seehomon. He's at the diving spot in AS Central Park near an old lady and a Digmon hole.
-Then go to the Kulon Mine, either in Asuka or Amaterasu, and talk to Metal Etemon.

Punishment:
-Get Monmon to Lv45 and keep it in the party.
-Then go to Zhu Que UG Lake and find Shurimon.
-Then find Sagitarimon in AM Mobius Desert (go west 2 times).
-Then go to the Kulon Mine, either in Asuka or Amaterasu, and talk to Metal Etemon.

Muramasa:
-Get Kotemon to Lv45 and keep it in the party.
-Then find Kabukimon in AM Ether Jungle, he's in an isolated part you reach through a diving spot in Phoenix Bay.
-Then find Yashamon in the Amaterasu version of Lucky Mouse's hideout.
-Then go to the Kulon Mine, either in Asuka or Amaterasu, and talk to Metal Etemon.