Dwarven Assessor

Haste, Nonbasic Landwalk
{t}: Put a Tax counter on target nonbasic land. Whenever a nonbasic land with a tax counter
becomes tapped, its controller loses 1 life and
you gain 1 life.
"We contenders that for a nation to try to tax itself
into prosperity is like a man standing in a bucket and
trying to lift himself up by the handle." -
Winston Churchill