Whenever a land enters the battlefield under an opponent's control, that player loses 1 life. Put a +1/+1 counter on Nightshade Harvester.
![Nightshade Harvester - [Extended Art] Commander Legends (CMR)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/c4e30039-580d-4ad0-a913-54298ceec42e_c0436070-1492-4e7c-bcf3-b2036f4dac14_{width}x.jpg?v=1641372164)
![Nightshade Harvester - [Extended Art] Commander Legends (CMR)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/c4e30039-580d-4ad0-a913-54298ceec42e_c0436070-1492-4e7c-bcf3-b2036f4dac14_530x@2x.jpg?v=1641372164)