Ixidron, Master of tricks

Eminence — As long as Ixidron, Master of tricks
is in the command zone or in the battlefield,
at beggining of your upkeep you may turn face up
target facedown card you control.
Facedown cards you control get +1/+1 and have
flying.
Ixidron, Master of tricks' power and thoughtness
are both equal to double the face down cards you
control.