The Great Goblin, Mortuary, Impulsive Pilferer, and Bloodflow Connoisseur

Prerequisites

• The Great Goblin on the battlefield
• Mortuary on the battlefield
• Impulsive Pilferer on the battlefield
• Bloodflow Connoisseur on the battlefield

Steps

1. Activate Bloodflow Connoisseur by sacrificing Impulsive Pilferer When Impulsive Pilferer dies, it, The Great Goblin's second ability and Mortuary trigger
2. Resolve the Impulsive Pilferer trigger, creating a Treasure token
3. Resolve the Mortuary trigger, putting Impulsive Pilferer onto the top of your library from your graveyard
4. Resolve the Great Goblin trigger, exiling Impulsive Pilferer from the top of your library with the ability to play it until the end of your next turn
5. Resolve the Bloodflow Connoisseur ability
6. Activate the Treasure by tapping and sacrificing it, adding
7. Cast Impulsive Pilferer from exile by paying
8. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite storm count