Oskar, Rubbish Reclaimer, Shrieking Drake, Skirge Familiar, and Mycosynth Lattice

Prerequisites

• Oskar, Rubbish Reclaimer on the battlefield
• Shrieking Drake in hand
• Skirge Familiar on the battlefield
• Mycosynth Lattice on the battlefield

Steps

1. Activate Skirga Familiar by discarding Shrieking Drake, adding
2. Oskar triggers, causing you to pay to cast Shrieking Drake from your graveyard
3. When Shrieking Drake enters the battlefield, it triggers, returning itself from the battlefield to your hand
4. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite self-discard triggers
• Infinite storm count