Horn Of Gondor

Equipped creature gets +1/+1 and can block
an additional creature each combat.
Equipped creature has "{4}, {t}: If you control
only 1 untapped creature with power 2 or less,
untap all other humans you control. Activate
this ability only at the beginning of an
opponent's combat phase."
Equip {2}
"If it be blown at need anywhere within the bounds of Gondor, as the realm was of old, it's voice will not
pass unheeded."