Name:Beast of Burden
ManaCost:6
Types:Artifact Creature Golem
PT:*/*
S:Mode$ Continuous | EffectZone$ All | CharacteristicDefining$ True | SetPower$ X | SetToughness$ X | Description$ CARDNAME's power and toughness are each equal to the number of creatures on the battlefield.
SVar:X:Count$Valid Creature
SVar:BuffedBy:Creature
SVar:NoZeroToughnessAI:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/beast_of_burden.jpg
Oracle:Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.