(name) the spider queen
Since elise is the only spider we have i thought we could use another one, and even better we can fit in some lore, WoO hOo context. 
In elise's lore she was bitten by the spider god or queen or smth, this is that spider She would be a zone control tank/aoe mage or maybe instead of mage a summony type of champ. she is based on a zone that she places down and all her spells interact with it and she is more powerful near/in it. i see her being a support/jg
passive: mother of the swarm (name) gains +5 armor and magic resist for every nearby allied unit
Q: Brood places an egg sack on a webbed area. after 1.75 sec the egg hatches and spawns 1/2/3/4/5 spider lings that attack any nearby targets or the target (name) is attacking. their aa's deal a small base damage with small amounts of ap scaling. the spiderlings are given the same invisibility as (name) inside webs. their hp/defenses increases with (name)'s
W: Woven nest 55/45/45/35/25 sec cd Places a webbed zone on a nearby wall. while inside the web (name) is invisible, and gets 100% increased ms (invis stops if she attacks a target or casts a spell, re applys after .75 sec) Allies are camouflaged and gain 50% ms Enemies are given a 35% slow Enemy minions/monsters/summons that enter the zone are stunned every 2 seconds for 1 second you can have 1 web at a time, this may be cast again next to an existing web and will connect the two, you may have up to 2 webs this way
E: Grapple web 18/14/10/9/8 sec cd A web shoots out from (name)'s back end, over an area. for .75 sec (name) can move around. enemies inside the web are slowed by 45% and take light magic dot. after .75 sec all enemies inside the web are pulled into the center of it and a little towards (name)
R: webbed cocoon can only be cast on champions inside her web and the cast time is a channel that lasts .75 sec. if the target leaves the area during this time the effect is negated. on ally cast: target ally is stunned, gaining 45 mr and armor and regenerate 35% of their missing health over 2.5 seconds on enemy cast: target enemy is stunned, having their armor and mr reduced by 15% and take magic damage over 1.5 seconds