The Bulwark Staff

Indestructible, Equip {6}
Whenever equipped creature attacks, create a 2/7
wall with hexprof and reach, then, draw 3, and
gain 3 life.
{5}: creatures you control gain Hexprof and Indestructible
until end of turn.
{3}: Creatures you control gain +0/+3 until end
of turn.