Greensleeves's power and toughness are each equal to the number of lands you control.
Landfall — Whenever a land you control enters, create a 3/3 green Badger creature token.
Greensleeves is a mono-green lands-matters commander that floods the board with 3/3 Badgers every time a land enters, while growing into a massive beater scaled to your land count. You ramp aggressively, play extra lands per turn, and recur lands to trigger landfall repeatedly, then close with an overwhelming token army or a buffed-up Greensleeves swing.
Generates a 3/3 token for every land drop, snowballing a wide board fast
Scales naturally with ramp—Greensleeves becomes a huge threat with no extra investment
Mono-green gives access to the best ramp and land recursion in the format
Protection from planeswalkers and Wizards dodges a surprising amount of removal and control
Mono-green struggles with interaction, card advantage outside of creatures, and removing problem permanents
Heavily reliant on the commander and extra-land-drop effects to function
Vulnerable to board wipes that erase the Badger swarm
No evasion built in—tokens can be chumped by larger or flying blockers