Saw in Half, Burnt Offering, and Shipwreck Dowser

Prerequisites

• Saw in Half in hand
• Burnt Offering in the graveyard
• Shipwreck Dowser on the battlefield
• available

Steps

1. Cast Saw in Half by paying , destroying Shipwreck Dowser and creating two token copies of it with base power equal to half the destroyed creature's power and base toughness equal to half the destroyed creature's toughness, rounding up each time
2. When the Shipwreck Dowser tokens enter the battlefield, they trigger, returning Saw in Half and Burnt Offering from your graveyard to your hand
3. Cast Burnt Offering by paying and sacrificing a Shipwreck Dowser token, adding plus an additional amount of and/or equal to its mana value minus 2
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite red mana
• Infinite magecraft triggers
• Infinite black mana