Name:Winding Wurm
ManaCost:4 G
Types:Creature Wurm
PT:6/6
K:Echo:4 G
SVar:Picture:http://www.wizards.com/global/images/magic/general/winding_wurm.jpg
Oracle:Echo {4}{G} (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.)