Inspired by this list
http://sales.starcitygames.com//deck...p?DeckID=63446 I've been testing 03 gitaxian probe main, and I must say that I'm VERY impressed.
I've always thought about testing probe, as it performs very well on RUG delver, but wasn't quite sure if dropping a swords and pierce was worth it. Apparently, yes it its. Dropping a land was ok, as I was flooding quite a lot on my last two tournaments.
Probe helps you to use your tools properly, avoiding misplays. Maybe I'm just a bad UWR delver player, but knowing my opponent's hand made quite a difference, and the free cantrip aspect is too awesome to ignore. You know those times when you ponder and see not one, but two cards that you want really bad? Well, draw two for the cost of 2 life only. /o/ Seriously, I believe the card is too good to be overlooked, and encourage you guys to test it. If anyone does, please let me know what you think.
@deadtwomtg: How's the 1-of island in the SB been performing? You're using it solely for blood moon purposes or to avoid losing wasteland battles also?