Class: Mystical Link: Aura
Range: Self Type: Auto
Base Cost: 5 Factor Cost: 1
Description: This Power allows a Character to"join" themselves to the Earth. While so joined (normally at the feet,) a Character cannot be Knocked Back, blown away or otherwise moved easily. A Charterer wit this Power adds the AP's of Joined to his RV against potential Knockback attacks made against the Character (the Planned Knockback Maneuver, Super breath, etc.)
Swamp Thing has this Power.
Source: 3rd Edition Rulebook, page 70