I feel like this is a dumb question...
I have {realmwright} in my blink deck. When he enters the first time it makes all my chosen lands dual lands. They can tap for original type of mana or the new one I specify. If I blink him with say {cloudshift} when he returns do I get to choose a third type of mana those lands can tap for or is the first ability forgotten. It doesn't change the lands permanently does it?
Awesome thanks. Thought that would be too good to be true