Malifaux: Lilith Avatar of Nature's Malevolence

From the Malifaux Tactica Wiki:

Lilith's Avatar is unique in that she interacts very heavily with terrain, and can make significant changes to woods terrain and the board as a whole. She creates and spreads woods terrain, and then makes that woods terrain very scary for her enemies. She retains most of the abilities of her pre-Avatar form, though many become more woods-dependent. Lilith also gains some very useful long-range attacks and damage effects, which can assist in pushing opponents around and controlling board position.

In Avatar Form, Lilith suddenly needs to worry about two things that didn't matter as much before, woods terrain and Blood Tokens.

Woods Terrain: An overwhelming portion of Lilith's Actions, Spells, and Attacks work only in woods terrain, or work much better in woods terrain. Lilith wants to stay near the woods, and to keep her enemies near the woods too. Place your initial woods terrain carefully, keeping near any objective locations and any likely spots for enemies to congregate. Be sure your Illusionary Forest is in a good place, too, before you Manifest Lilith's Avatar. You can spread woods further from these existing locations, using Lilith's Sanguine Proliferation spell. This requires a 9 card or better, and suits don't matter, so you should plan to have a card in hand for it in case your flip isn't enough. This growth can seem very slow, however, since you can only expand by 3" for every action, so it's usually best to do this only if you're setting up an immediate attack on an opponent who's not quite in reach of the forest on Lilith's turn. Note also that Sanguine Proliferation costs a Blood Token, which can be in short supply.