Seed of Awakening

Fortified land is an X/X Treefolk creature with trample in addition to its other types, where X
is the number of Forests you control.
Whenever fortified land deals combat damage
to a player, if this artifact isn't a token, create a
token that's a copy of it.
Fortify Forest {3} ({3}: Attach to target Forest you
control. Fortify only as a sorcery.)