Nad-Jezioram Coastline

{t} add {w} or {u} to your mana pool
When Nad-Jezioram coastline enters the battlefield, you may have it deal 2 damage to you.
If it does it comes into play untapped, otherwise,
it comes into play tapped
"Never have I witnessed a more welcoming
sight than the coasts of home."
-Stanis Markov, Wojewoda of Nad-Jezioram