Evolution Witness + Agonasaur Rex + Kheru Goldkeeper + Anointed Procession + Kaya, Geist Hunter

Prerequisites

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Steps

1. 1Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn.
2. 2Activate Agonasaur Rex's cycling ability by paying and discarding it.
3. 3Agonasaur Rex triggers, putting two +1/+1 counters on Evolution Witness.
4. 4Evolution Witness triggers, returning Agonasaur Rex from your graveyard to your hand.
5. 5Kheru Goldkeeper triggers, creating four Treasure tokens.
6. 6Resolve the Agonasaur Rex ability from step 2, causing you to draw a card.
7. 7Activate three Treasures by tapping and sacrificing them, adding .
8. 8Repeat from step 2

Effects

• Infinite card draw
• Infinite draw triggers
• Infinite self-discard triggers
• Near-infinite +1/+1 counters on a creature
• Near-infinite artifact ETB
• Near-infinite artifact LTB
• Near-infinite artifact sacrifice triggers
• Near-infinite colored mana
• Near-infinite Treasure tokens