Tumbleweave

At the beginning of your upkeep, if Tumbleweave is unattached, attach it to a creature you control. Equipped creature can’t be sacrificed, exiled, or returned to its owner’s hand. Whenever the equipped creature attacks, create a token that’s a copy of Tumbleweave. That token enters the battlefield unattached. If Tumbleweave would leave the battlefield, instead it grows roots — tap it and it becomes a land with “{T}: Add {G}.” {flavor}“It rolls in with the wind, clings with purpose, and never lets go.”