The Stygian

Trample

Dash {1}{w}{b}, Sacrifice a land (You may cast this
spell for its dash cost. If you do,it gains haste, and
it's returned from the battlefield to its owner's
hand at the beginning of the next end step.)

Creatures with power 1 or less can't attack you or
a planeswalker you control unless their controller
pays {1} for each of those creatures.