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

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