Tactics for Rampart.

Rampart is just okay. At least, I haven't found a reason why this castle is considered the second best after Haven. And in general, the undead always ruled. 3,000 skeletons could defeat anyone and everyone. And here, 20 gold dragons won't help (although you can still try to get them). The only good thing about Rampart is the strong heroes – there are plenty to choose from (Eleazar is the best).
What's the point of logistics when there are spells like Portal to Town and Dimension Door? With them, you can run across the entire map very quickly, much faster than with logistics. Therefore, Kyrie is just okay.