Oskar, Rubbish Reclaimer, Shrieking Drake, Bone Miser, Skirge Familiar, and Phyrexian Altar

Prerequisites

• Oskar, Rubbish Reclaimer on the battlefield
• Shrieking Drake in hand
• Bone Miser on the battlefield
• Skirge Familiar on the battlefield
• Phyrexian Altar on the battlefield

Steps

1. Activate Skirga Familiar by discarding Shrieking Drake, adding
2. Oskar and Bone Miser's first ability triggers
3. Resolve the Bone Miser trigger, creating a 2/2 Zombie creature token
4. Activate Phyrexian Altar by sacrificing the Zombie, adding
5. Resolve the Oskar trigger, causing you to pay to cast Shrieking Drake from your graveyard
6. When Shrieking Drake enters the battlefield, it triggers, returning itself from the battlefield to your hand
7. Repeat

Results

• Infinite black mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite self-discard triggers
• Infinite storm count