Strength 10

Elspeth had found her Phyrexian’s chest and mouth, and was busy choking it, as it banged on her back.

Once Venser’s Phyrexian was on the floor, Koth rushed to Elspeth and held two of the creature’s arms so it could not strike. Venser held the other two.

Soon it too fell.

Scars of Mirrodin: The Quest for Karn, Chapter 17