So many card suggestions these days, I thought I would try to write up one of those that I have wanted for a while.
I don't know how to make the cool card art that some of the others are doing, so just text for this.
I have wanted a mass tanglevine, but it doesnt really work as a single card attached to multiple creatures, so I thought of using the vine tokens a bit creatively for this.
Name: Mass tanglevine (maybe mass snare/constriction or something since it isnt really tanglevines)
School: Nature 2
Range: 0-2
Target: Zone
Mana cost: 7?
Action cost: Full
Type: Incantation - vine, plant
For each creature in this zone, you may discard a vine marker from the zone and place a stuck condition on that creature.
Setup for this one may be very difficult, and a stuck marker is not as good as a tanglevine, so costs are low.
Another cool way to do something similar could be with a terrain.
Name: Constricting Vines
School: Nature 2
Range: 0-2
Target: Zone
Mana cost: 10?
Action cost: Quick
Type: Conjuration - terrain, plant
Whenever you place a vine marker in this zone, you may place it on a creature. A creature with vine markers is restrained and unmovable. These vine markers may only be targeted by melee attacks and share a pool of life equal to the amount of vines on the creature.
I actually prefer this last one, with vine tree and vinewhip staff you can place 3 vines per round, so could potentially be strong. For clarification you could still lesser teleport out of these vines since creatures are not attached directly to a conjuration. The vines lose the ability to be targeted by other vine spells when used in this manner.