Venerable Dreadnought

Vigilance, Mentor.
Venerable: whenever Venerable Dreadnought
dies give +1/+1 to all creatures you control.
Dreadnoughts are often thousands of years old. As a
result of their great age, some, known as Venerable
Dreadnoughts, are approached by their Battle-Brothers
for support in combat, and are also advisors in the
governance of their Chapter.