Mars, Silent Flame General

Haste, vigilance
Whenever another creature enters the battlefield
under your control, if it is an officer, that creature
gains +0/+1 and "Whenever this creature attacks,
it gets +1/+0 until end of turn" for as long as
Mars, Silent Flame General is on the battlefield.
"Quietly, oh so quietly my flames grow taller. I'm
waiting for it, the battlefield great enough to feed my ultimate flames."