Name:Ulvenwald Hydra
ManaCost:4 G G
Types:Creature Hydra
PT:*/*
K:Reach
S:Mode$ Continuous | EffectZone$ All | CharacteristicDefining$ True | SetPower$ X | SetToughness$ X | Description$ CARDNAME's power and toughness are each equal to the number of lands you control.
SVar:X:Count$Valid Land.YouCtrl
SVar:TrigChange:AB$ChangeZone | Cost$ 0 | Origin$ Library | Destination$ Battlefield | Tapped$ True | ChangeType$ Land | ChangeNum$ 1 | ShuffleNonMandatory$ True 
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Creature.Self | Execute$ TrigChange | OptionalDecider$ You | TriggerDescription$ When CARDNAME enters the battlefield, you may search your library for a land card, put it onto the battlefield tapped, then shuffle your library.
SVar:BuffedBy:Land
SVar:NeedsToPlayVar:X GE3
SVar:Picture:http://www.wizards.com/global/images/magic/general/ulvenwald_hydra.jpg
Oracle:Reach\nUlvenwald Hydra's power and toughness are each equal to the number of lands you control.\nWhen Ulvenwald Hydra enters the battlefield, you may search your library for a land card, put it onto the battlefield tapped, then shuffle your library.