Moving her from 9 to 10 base channel should fix the mana issues and having 20 starting mana is a big deal for some mages.  Not sure about Siren till I look at some book builds.

For now I'm going to test with her being trained in lvl 1 Curses.

I do find the fact that most every song will eventually fade which is an issue over longer sets.  Where every other enchantment HAVE to be dispelled or they won't go away unless they are flip > destroy type.

For right now I'm going to leave it at lvl 1 Curse training and playtest that. 

As for her spawn point.  None of them are cheap they are all investments.  An hers actually moves with her like Necromaners Tome.  Being expensive is why it is hard to dissolve it I do not want to lower the price or change it at all.

I would say just remove the daze change from Pillar.

They are there to improve the damage the vine pulls do upping it to 5 dice a snatch vs 3.  Unicorn's regenerate an have decent armor but I guess a bad roll could hurt them.

[spellbook]
[spellbookheader]
[spellbookname]Druid[/spellbookname]
[mage]A Druid Spellbook[/mage]
[mage]built by http://www.spellbookbuilder.com[/mage]
[/spellbookheader]
[spells]
[spellclass]Equipment[/spellclass]
-Equipment I kept it light an simple since you have no Forge so no point in TON's of equipment.
-Both leather can be put on in the same turn for easy armor and along with Chitin / Rhino Hide / Barkskin your looking at 8 Armor so basically only Crit Damage.
[mwcard=lg1]2 x Chitin Armor[/mwcard]
[mwcard=DNQ04]1 x Druid's Leaf Ring[/mwcard]
[mwcard=MWSTX1CKQ06]1 x Eagleclaw Boots[/mwcard]
[mwcard=MW1Q09]1 x Enchanter's Ring[/mwcard]
[mwcard=MWA01Q04]1 x Leather Chausses[/mwcard]
[mwcard=MW1Q16]1 x Leather Gloves[/mwcard]
[mwcard=DNQ08]1 x Vinewhip Staff[/mwcard]
[spellclass]Conjuration[/spellclass]
-Added Blessing and Great Tree (Great Tree to help you creatures without regeneration also an amazing Treebond with 3 Armor and 12 life)
[mwcard=DNJ02]2 x Corrosive Orchid[/mwcard]
[mwcard=MW1J13]2 x Mana Flower[/mwcard]
[mwcard=lg27]1 x Meredia's Blessing[/mwcard]
[mwcard=MW1J15]1 x Mohktari, Great Tree of Life[/mwcard]
[mwcard=MWBG1J04]1 x Raincloud[/mwcard]
[mwcard=DNJ10]2 x Stranglevine[/mwcard]
[mwcard=MW1J22]6 x Tanglevine[/mwcard]
[mwcard=DNJ12]1 x Vine Tree[/mwcard]
[mwcard=MW1W04]2 x Wall of Thorns[/mwcard]
[spellclass]Creature[/spellclass]
-Took out the Undead and the Stonegaze
-Added Tegu and Mana Worms cause Falcon's eat worms right?  =) 
-These low cost creature will also help if they can actually get the mana drain off once or twice.  5 mana for 1 armor / 6 health is actually hard to 1 shot on even 4 dice.
-You can also feed hurt ones to Kralathor for Growth tokens along with the Asp if they cannot weaken.
[mwcard=MWA01C04]2 x Darkfenne Asp[/mwcard]
[mwcard=MW1C12]2 x Emerald Tegu[/mwcard]
[mwcard=MWSTX1CKC09]2 x Giant Wolf Spider[/mwcard]
[mwcard=DNC06]1 x Kralathor, The Devourer[/mwcard]
[mwcard=MWA01C07]3 x Mana Worm[/mwcard]
[mwcard=awl18]1 x Straywood Scout[/mwcard]
[mwcard=DNC17]1 x Tataree[/mwcard]
[mwcard=DNC21]4 x Thornlasher[/mwcard]
[mwcard=MW1C37]2 x Thunderift Falcon[/mwcard]
[spellclass]Enchantment[/spellclass]
-I like the choices here Force Crush could be 2 Force Hold's maybe.  Also if you staying with Force Crush get an Arcane Ward.  Make them pay to remove it. 
-I did not work in an Arcane Ward but most likely would drop a regrowth.  Also gives more deception to your decoy most people won't test the dispel mana of force crush to find out it is not a decoy.
[mwcard=DNE01]1 x Barkskin[/mwcard]
[mwcard=MW1E01]2 x Bear Strength[/mwcard]
[mwcard=MW1E10]1 x Decoy[/mwcard]
[mwcard=MWSTX1CKE02]1 x Divine Might[/mwcard]
[mwcard=FWE03]1 x Falcon Precision[/mwcard]
[mwcard=FWE04]1 x Force Crush[/mwcard]
[mwcard=MWA01E07]2 x Gator Toughness[/mwcard]
[mwcard=MW1E29]1 x Nullify[/mwcard]
[mwcard=MW1E36]2 x Rhino Hide[/mwcard]
[mwcard=MWSTX2FFE07]2 x Rust[/mwcard]
[spellclass]Incantation[/spellclass]
No changes needed IMO
[mwcard=DNI02]6 x Burst of Thorns[/mwcard]
[mwcard=MW1I06]2 x Dispel[/mwcard]
[mwcard=MW1I07]2 x Dissolve[/mwcard]
[mwcard=MW1I17]2 x Minor Heal[/mwcard]
[mwcard=MW1I24]1 x Seeking Dispel[/mwcard]
[spellclass]Attack[/spellclass]
You needed some Acid Balls and since i took out Waterfall Cloak Geyser is a good choice.
[mwcard=DNA01]3 x Acid Ball[/mwcard]
[mwcard=MW1A08]2 x Geyser[/mwcard]
[mwcard=MWSTX1CKA01]3 x Surging Wave[/mwcard]
[/spells]
[cost]Total cost: 120 pts[/cost]
[/spellbook]

I like the idea the trick I think will be keeping your spiders alive and getting out damage for big targets.
Rust and Acid ball will help with higher armor creatures and you still have access to corrosive orchids.

For the SBP cost they are very efficient.

No one pays more than 2 SBP for them.  You could in run them with a Fellella build where it does not cost you the action. 

As far as purge I don't see why someone would be more prone to purge because of this than any other enchantment stacking.

What mage are you trying to play?

Anything that gives the Wolverine more life is good for the Wolverine. I'm finding some real success with joined strength on a pet Wolverine.

Yes, heals cost me my rage tokens. No, why would I need to heal it?

Joined Strength is damage transfer not healing it shouldn't remove rage tokens to my knowledge.

Guardian Angel