How can you create a combo with Pitiless Plunderer, Memory Crystal, Lab Rats, Blood Funnel?
user
[START OF COMBO]This combo can be formed with Pitiless Plunderer, Memory Crystal, Lab Rats, Blood Funnel

Color identity: B
Mana cost: {B}
Steps:
  1. Cast Lab Rats with buyback by paying {B}.
  2. Blood Funnel triggers, causing you to sacrifice another creature.
  3. When the creature dies, Pitiless Plunderer triggers, creating a Treasure token.
  4. Resolve Lab Rats, causing you to create a 1/1 Rat creature token and return Lab Rats to your hand.
  5. Activate the Treasure by tapping and sacrificing it, adding {B}.[END OF COMBO STEPS]

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

Other prerequisites:
  - Pitiless Plunderer must be on the battlefield
  - Memory Crystal must be on the battlefield
  - Lab Rats must be in your hand
  - Blood Funnel must be on the battlefield
  - You control at least one additional creature.
[END OF COMBO PREREQUISITES]
assistant