Cleaving Reaper, Feast of Sanity, Faith of the Devoted, and Mind Over Matter

Prerequisites

• Cleaving Reaper in hand
• Feast of Sanity on the battlefield
• Faith of the Devoted on the battlefield
• Mind Over Matter on the battlefield
• You had an Angel and/or a Berserker enter the battlefield under your control this turn
• You control a mana-producing permanent

Steps

1. Activate a mana-producing permanent by tapping it, adding at least
2. Activate Mind over Matter by discarding Cleaving Reaper, targeting the mana-producing permanent
3. Faith of the Devoted and Feast of Sanity trigger
4. Resolve the Feast of Sanity trigger, dealing 1 damage to any target and causing you to gain 1 life
5. Resolve the Faith of the Devoted trigger, causing you to pay to cause each opponent to lose 2 life and you to gain 2 life
6. Resolve the Mind over Matter ability, untapping the mana-producing permanent
7. Activate Cleaving Reaper by paying 3 life, returning it to your hand from your graveyard
8. Repeat

Results

• Infinite lifegain triggers
• Infinite lifeloss
• Infinite self-discard triggers