Slows and deals physical damage to enemies as they pass through. The trap expands when it does 150 (base) damage total, this damage value is called the threshold. Upon expansion the new tile must do 150 damage in order for it to grow and so on.
| Reduce Growth Threshold [-5 damage threshold, 145] - 5 | Spawn 30 Growths |
| Reduce Growth Threshold [-5 damage threshold, 140]- 5 | Increase Damage [+1 damage, 35 total dps] - 5 |
| Reduce Growth Threshold [-5 damage threshold, 135] - 5 | Decrease Cost [-150 Cost, 850] - 5 |