Shambler Tentacle

Shambler Tentacle is summoned by Shambler. It is a fairly weak creature, however its attack will cause it to grow stronger and stronger with every turn. Even if it is killed, the Shambler will just re-summon any that were killed on its turn.

Strategy
For a full summery see Shambler Strategy. Here are the cliff-notes of what you need to know:
 * The Shambler will always surprise your party and is always fought in complete darkness.
 * The tentacle's attacks cause a great deal of Stress, made worse by the absence of light.
 * Every time it hits a hero, it grants itself +20% ACC, +3% CRT, +50% DMG, +3 SPD, +25% PROT
 * The Shambler summons two tentacles at a time. So if you kill one, another one will take its place next turn.