Jyoti, Moag Ancient + Springheart Nantuko + Concordant Crossroads

Prerequisites

• You have cast your commander from the command zone at least twice.
• You have a way to cause a land to enter the battlefield under your control.
• Springheart Nantuko attached to Jyoti.

Steps

1. 1Cause a land to enter the battlefield under your control. Springheart Nantuko triggers, causing you to pay to create a token copy of Jyoti.
2. 2Put the token Jyoti into your graveyard due to the legend rule.
3. 3The token Jyoti's enter-the-battlefield ability triggers, creating a 1/1 Forest Dryad land creature token for each time you've cast your commander from the command zone this game.
4. 4When the Forest Dryads enter the battlefield, Springheart Nantuko triggers that many times.
5. 5Holding priority, activate two Forest Dryads by tapping them, adding .
6. 6Resolve the first Springheart Nantuko trigger, creating a 1/1 Insect creature token.
7. 7Repeat step 6 until there is only one Springheart Nantuko trigger remaining.
8. 8Resolve the final Springheart Nantuko trigger, causing you to pay to create a token copy of Jyoti.
9. 9Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite Forest tokens
• Infinite green mana
• Infinite landfall triggers