Ashe, The Frost Archer

Reach
When Ashe, The Frost Archer enters the battlefield, tap all creatures with an arrow counter
on them. Those creatures don't untap until Ashe,
The Frost Archer leaves the battlefield.
Forecast—{0}, Reveal Ashe, The Frost Archer
from your hand, put an arrow counter on target creature an opponent controls. activate this
ability only once each turn.
I will unite the Freljord