Helmeck, Born of Battle

You may pay {0} instead of paying the equip cost
of the first card you attach to Helmeck.
Helmeck gets +2/+2 for each card attached to it.
Helmeck has all abilities of auras on the
battlefield.
"I'm unsure on the details of my creation, but the
helmet I'm bound to belonged to one named Evendur."
—Helmeck