Tortured Existence, Insidious Roots, and Temur Ascendancy

Prerequisites

• Tortured Existence on the battlefield
• Insidious Roots on the battlefield
• Temur Ascendancy on the battlefield
• You have at least one creature card in your hand
• You have at least one creature card in your graveyard
• available

Steps

1. Activate Tortured Existence by paying and discarding a creature card, returning any other creature card from your graveyard to your hand
2. Insidious Roots triggers, creating a 0/1 Plant creature token, then putting a +1/+1 counter on each Plant you control
3. Activate the Plant by tapping it, adding
4. Repeat

Results

• Infinite +1/+1 counters on Plants you control
• Infinite ETB
• Infinite self-discard triggers
• Infinite tapped creature tokens