Yedora, Grave Gardener + Granite Witness + Skirk Alarmist + Arcbound Ravager

Prerequisites

• Skirk Alarmist does not have summoning sickness.

Steps

1. 1Activate Arcbound Ravager by sacrificing Granite Witness.
2. 2When Granite Witness dies, Yedora triggers, returning Granite Witness from your graveyard to the battlefield face-down as a Forest land.
3. 3Resolve the Arcbound Ravager ability, putting a +1/+1 counter on it.
4. 4Activate Granite Witness by tapping it, adding .
5. 5Activate Skirk Alarmist by tapping it, turning Granite Witness face-up.
6. 6Granite Witness triggers, untapping Skirk Alarmist.
7. 7Repeat.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite green mana
• Infinite landfall triggers