How can you create a combo with Stormsplitter, Phyrexian Altar, Lab Rats?
user
[START OF COMBO]This combo can be formed with Stormsplitter, Phyrexian Altar, Lab Rats

Color identity: BR
Mana cost: {12}{B} at most, depending on how many Stormsplitters you control
Steps:
  1. Csat Lab Rats with buyback by paying {4}{B}.
  2. Each Stormsplitter you control triggers, creating that many token copies of Stormsplitter.
  3. Resolve Lab Rats, creating a 1/1 Rat creature token and returning Lab Rats to your hand.
  4. Activate Phyrexian Altar by sacrificing the Rat, adding {B}.
  5. If you control at least 8 Stormsplitters, activate Phyrexian Altar four times by sacrificing four Stormsplitter tokens, adding {4}.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite leaves the battlefield
  - Infinite enters the battlefield
  - Infinite colored mana
  - Infinite sacrifice triggers
  - Infinite death triggers
  - Infinite storm count
  - Infinite creature tokens with haste
  - Infinite magecraft triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Stormsplitter must be on the battlefield
  - Phyrexian Altar must be on the battlefield
  - Lab Rats must be in your hand
[END OF COMBO PREREQUISITES]
assistant