Ebondeath, Dracolich, Rooftop Storm, and Phyrexian Altar

Prerequisites

• Ebondeath, Dracolich in the graveyard
• Rooftop Storm on the battlefield
• Phyrexian Altar on the battlefield
• A creature not named Ebondeath, Dracolich died this turn

Steps

1. Cast Ebondeath from your graveyard by paying
2. Activate Phyrexian Altar by sacrificing Ebondeath, adding one mana of any color
3. Repeat

Results

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count