Saw in Half, Sacrifice, and Vampire Charmseeker

Prerequisites

• Saw in Half in hand
• Sacrifice in the graveyard
• Vampire Charmseeker on the battlefield
• available

Steps

1. Cast Saw in Half by paying , destroying Vampire Charmseeker 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 Vampire Charmseeker tokens enter the battlefield, they trigger, returning Saw in Half and Sacrifice from your graveyard to your hand
3. Cast Sacrifice by paying and sacrificing a Vampire Charmseeker token, adding an amount of equal to its mana value
4. Repeat

Results

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