Aragorn, The High King

Aragorn, The High King is Indestructible
Whenever Aragorn and at a least 2 other Human Creatures attack, all attacking human creatures
you control +3/+3 until end of turn and
summons 2 1/1 human soldier tokens tapped
and attacking.
By all that you hold dear on this good Earth,
I bid you stand, Men of the West!