Confessor, Veinwitch Coven, and Mind Over Matter

Prerequisites

• Confessor on the battlefield
• Veinwitch Coven on the battlefield
• Mind Over Matter on the battlefield
• You have at least one creature card in hand
• You control a permanent that can tap to produce at least

Steps

1. Activate a mana-producing permanent by tapping it, adding at least
2. Activate Mind over Matter by discarding a creature card
3. Confessor triggers, causing you to gain 1 life
4. Veinwitch Coven triggers, causing you to pay to return the creature card from your graveyard to your hand
5. Resolve the Mind over Matter ability, untapping the mana-producing permanent
6. Repeat

Results

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