Displacer Kitten + Frantic Search + Dark Ritual + Eternal Witness

Prerequisites

• You have an instant or sorcery card in your graveyard that has legal targets and that can be cast using .
• You control up to three lands that can tap to produce at least .

Steps

1. 1Cast Dark Ritual by paying .
2. 2Displacer Kitten triggers, blinking Eternal Witness.
3. 3When Eternal Witness enters the battlefield, it triggers, returning the other instant or sorcery from your graveyard to your hand.
4. 4Resolve Dark Ritual, adding .
5. 5Cast the other instant or sorcery by paying its mana cost.
6. 6Displacer Kitten triggers, blinking Eternal Witness.
7. 7When Eternal Witness enters the battlefield, it triggers, returning Dark Ritual from your graveyard to your hand.
8. 8Resolve the instant or sorcery.
9. 9Repeat.
10. 10Cast Dark Ritual by paying .
11. 11Displacer Kitten triggers, blinking Eternal Witness.
12. 12When Eternal Witness enters the battlefield, it triggers, returning Frantic Search from your graveyard to your hand.
13. 13Resolve Dark Ritual, adding .
14. 14Activate up to three lands by tapping them, adding at least .
15. 15Cast Frantic Search by paying .
16. 16Displacer Kitten triggers, blinking Eternal Witness.
17. 17When Eternal Witness enters the battlefield, it triggers, returning Dark Ritual from your graveyard to your hand.
18. 18Resolve Frantic Search, causing you to loot twice and untap up to three lands.
19. 19Repeat.

Effects

• Cast a subset of spells in your graveyard
• Infinite black mana
• Infinite draw triggers
• Infinite ETB
• Infinite looting
• Infinite LTB
• Infinite magecraft triggers
• Infinite self-discard triggers
• Infinite storm count
• Near-infinite black mana
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite magecraft triggers
• Near-infinite mana lands you control can produce
• Near-infinite storm count
• Near-infinite untap of lands you control