Arbiter of the Ideal

[Destore117]

{Arbiter of the Ideal}'s ability allows me to place a land into play as an enchantment, do I still get to play a land this turn? Or does that count as my single land per turn?

[MuggyWuggy]

Yes
You may play an additional land as with arbiter : the permanent is being added to the battlefield due to the ability

It is not playing the land from your hand