Kiki-Jiki, Mirror Breaker, Blazing Firesinger // Seething Song, Hematite Talisman, and Will Kenrith

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Blazing Firesinger // Seething Song on the battlefield
• Hematite Talisman on the battlefield
• Will Kenrith on the battlefield
• available

Steps

1. Activate Will Kenrith's second loyalty ability by removing two loyalty counters from it, causing you to draw two cards and causing instant, sorcery and planeswalker spells you cast to cost less to cast until your next turn
2. Activate Kiki-Jiki by tapping it, copying Blazing Firesinger
3. It'll enter prepared due to its effect
4. Cast a copy of Seething Song by paying due to Will Kenrith
5. Hematite Talisman triggers, causing you to pay to untap Kiki-Jiki
6. Resolve Seething Song, adding
7. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite magecraft triggers
• Infinite red mana
• Infinite sacrifice triggers
• Infinite storm count