Nature's Muse

Whenever a verse counter is placed on a land,
add one mana of any color to your mana pool.
Whenever a verse counter is placed on a creature,
target creature gets +1/+1 and your choice of
haste or trample until end of turn.
Whenever a verse counter is placed on a nonland,
noncreature permanent, destroy target artifact or
enchantment an opponent controls.