Name:Herald of Serra
ManaCost:2 W W
Types:Creature Angel
PT:3/4
K:Flying
K:Vigilance
K:Echo:2 W W
SVar:Picture:http://www.wizards.com/global/images/magic/general/herald_of_serra.jpg
Oracle:Flying, vigilance\nEcho {2}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)