Spell Idea: Undead Spell

"The Undead Spell can summon skeletons from the ground. Upgrade the spell to have more skeletons spawn."

Level One: 8 skeletons spawned in the spell radius.
Level Two: 10 skeletons spawned in the spell radius.
Level Three: 13 skeletons spawned in the spell radius.
Level Four: 15 skeletons spawned in the spell radius.

The skeletons summoned have equal stats to witch skeletons (HP, DPS, Movement Speed)
You can only have 2 of these spells in the factory to prevent overflowing bases with troops.
Spell Cost: 50,000
Time to make: 1 Hour
Each upgrade adds 5000 elixir needed to make the spell.
Spell is unlocked at Spell F. level 3

So, you waste a whole spell slot just to get 15 skeletons? Why don't you just save that slot for a heal and 15 barbarians? Or maybe even just used 4 witches and boom, in less than 2 seconds you have 16 skeletons. Any wizard tower and mortar that is decently levelled can one-shot a witch's skeletons.

Insanely underpowered, if you were to change it I would increase the skeletons' stats. But be careful to not make them to OP or else a player would just use 2 undead spells, 1 heal, and 2 freezes to nab the townhall.

I completely disagree with the idea though...

Lightening infused rage with a dab of witch craft and KABOOM! The undead shall be raised but thru a spell! And Automatically charged with raged for a few seconds upon rebirth. Every bolt of lightening that hits the ground raises a raging skeleton. But this spell can NOT be placed any where, instead it is restricted to only be placed outside the red area like normal troops, mainly because the area inside someone's village is theirs (holy) and the space outside is natural ground.
However, this spell costs DE instead of regular Elixer. (that's the witches fault) :)-
draw back: besides the placement restriction, upgrades to this spell only increase the duration of the rage the skeletons carry into battle not the amount of skeletons. Each spell would carry 8/10skeletons. Giving you a grand total of 40/50 partally raged skeletons.
Perk: a witch AND a rage are only good in one spot, also some times.. a witch becomes an unwanted target to the def early off and bang bang she dead. Their is no stopping this hord easily from the spawn point. Unless poorly timed but even then some skeletons will still rise thru the smoke of a freshly fallen morter

I think a price tag of about 300 maybe 350 .. is a decent starting place for cost of creation and the spell factory of course needs to be upgraded to follow suit 😉😉a level and yes I think you could carry 5 of these into battle! I say 5 because if another slot were to open I think it would just be to many spell uses for one attack. I mean if you scratch this spell and just had two heal two rage a jump and a freeze were getting a little over too powered.

Also when you drop say a rage spell and you try to rush troops thru to the front line but don't actually select the troop instead you drop your second or third rage in the same dang spot👿 UGHH THE AGGRAVATION !! If that don't get the blood pressure pumping.

All in all I would like to add. I think this is pretty awesome to think about the graphically. Especially if you were to drop two or more at one time
The ground turning a blood red and hazy blue as raging skelletons race forth from each dark infused bolt. ⚡