How can you create a combo with Koll, the Forgemaster, Hero's Blade, Zabaz, the Glimmerwasp, Ashnod's Altar?
user
[START OF COMBO]This combo can be formed with Koll, the Forgemaster, Hero's Blade, Zabaz, the Glimmerwasp, Ashnod's Altar

Color identity: RW
Mana cost: 
Steps:
  1. Activate Ashnod's Altar by sacrificing Zabaz, adding {C}{C}.
  2. Zabaz dies, triggering its modular ability and Koll.
  3. Resolve the Zabaz trigger, putting a +1/+1 counter on any artifact creature you control.
  4. Resolve the Koll trigger, returning Zabaz from your graveyard to your hand.
  5. Cast Zabaz by paying {1}.
  6. Zabaz enters the battlefield, triggering Hero's Blade, attaching Hero's Blade to Zabaz.
  7. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on artifact creatures you control
  - Infinite colorless mana
  - 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
  - Hero's Blade attached to Zabaz.
[END OF COMBO PREREQUISITES]
assistant