Galvort, Garden Watcher

{t}: Put a garden counter on land an opponent
controls. Whenever a land with a garden counter
on it is tapped you may pay {g} if you do make
a food.
Foods have
{2}{t} sacrifice this artifact: draw a card
{4}{t} sacrifice this artifact create a 1/1
white gnome creature token.
"Beware of Gnome"
Garden Sign