Ethereal Absolution + Life and Limb + Yavimaya, Cradle of Growth

WBG identity

Commander legal

The 3 combo pieces

• Ethereal Absolution
• Life and Limb
• Yavimaya, Cradle of Growth

How to execute it

1. Yavimaya causes all lands to be Forests in addition to their other types, thus Life and Limb causes all lands to be 1/1 Saproling creatures.
2. Because Ethereal Absolution gives all creatures your opponents control -1/-1, they die as a state-based action due to having zero toughness.
3. Whenever an opponent plays a land, it will also die as a state-based action.

What the combo produces

• Destroy all lands opponents control
• Destroy all lands that enter the battlefield under an opponent's control
• Lock
• Mass Land Denial