How can you create a combo with Koll, the Forgemaster, Rograkh, Son of Rohgahh, Demonmail Hauberk, Kobolds of Kher Keep?
user
[START OF COMBO]This combo can be formed with Koll, the Forgemaster, Rograkh, Son of Rohgahh, Demonmail Hauberk, Kobolds of Kher Keep

Color identity: RW
Mana cost: 
Steps:
  1. Activate Demonmail Hauberk's equip ability by sacrificing Kobolds of Kher Keep, targeting Rograkh.
  2. When Kobolds of Kher Keep dies, Koll triggers, returning Kobolds of Kher Keep from your graveyard to your hand.
  3. Resolve the Demonmail Hauberk ability, attaching it to Rograkh.
  4. Cast Kobolds of Kher Keep by paying {0}.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Rograkh, targeting Kobolds of Kher Keep.
  6. When Rograkh dies, Koll triggers, returning Rograkh from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Kobolds of Kher Keep.
  8. Cast Rograkh by paying {0}.
  9. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
  - Demonmail Hauberk attached to Kobolds of Kher Keep.
[END OF COMBO PREREQUISITES]
assistant