Black Tentacles
When this conjugate is completed, three black nanobot, ropey tentacles that spring from the ground from 1-metre squared area in a designated position within range to grapple any creature in that square or any adjacent squares. The creature must make a Str:Save or become grappled. The tentacles remain in place for 1 minute, however the creature may attempt to break the grapple by making another Str:Save, on each of their turns.