http://www.fantasyflightgames.com/edge_news.asp?eidn=1067
Spotlight on two Elf tactics up on the main page.
For Ulthuan! is awesome and is cheap enough to be used by any Order race.
Invoke Khaines Wrath is also awesome and gets revenge for being attacked. Can't defend a zone, destroy them for attacking you.
(yesterday, my dwarf opponent had 5 units at max in play at the same time, and we nearly exhausted our deck, and thus played many units, supports and tactics)
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