Master Borri

When Borri enters the battlefield, search your
library for a Word of Power card and put it onto
the battlefield.
{w}, {t}: Target creature gets +2/+0, first strike
and haste until end of turn
"We will now see how you learn a completely new
Shout. Master Borri will teach you "Wuld," which
means "Whirlwind." - Master Arngeir