How can you create a combo with Legion Extruder, Dross Scorpion, Mana Echoes?
user
[START OF COMBO]This combo can be formed with Legion Extruder, Dross Scorpion, Mana Echoes

Color identity: R
Mana cost: {2}
Steps:
  1. Activate Legion Extruder by paying {2}, tapping it and sacrificing another artifact creature you control.
  2. When the artifact creature dies, Dross Scorpion triggers, untapping Legion Extruder.
  3. Resolve the Legion Extruder ability, creating a 3/3 Golem artifact creature token.
  4. When the Golem enters the battlefield, Mana Echoes triggers, adding at least {C}{C}.
  5. Repeat.
  6. If you control at least two Golems when the combo starts, this combo nets infinite colorless mana.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least one Golem, and at least one additional artifact creature.
[END OF COMBO PREREQUISITES]
assistant