About puppets.
In .33 (don't know about .34- havn't played much CIV lately), you could use Hemah with death III to summon a puppet, move it into position, turn it into a lich, have that puppet-lich summon a puppet, turn it into a lich, have that puppet-lich summon a puppet, etc.... Then all the lich attack. Thats a pretty powerful force to unleah in one turn.
Also next turn you can summon many many puppets and use those to summon wraiths or more liches.
I have never gotten twincast with hemmah though so i can't comment on that.
Yeah, you could conquer the whole continent the turn any balseraph arcane unit got Death III. Throw in Water II and it was the entire world.
I haven't tested if they fixed it in this version.



on riverside ice tiles combined with the severe hammer shortage from ice terrain often makes it seem counter-productive to construct a temple of the hand in every city as it seems they would want to do (with wanting the world in eternal frozen stasis and all). The lack of hammers can easily by countered by capitalizing on the food bonus, but that missing +1