I'm embarrassed to ask this as I been out of the game for a while and I should know it ... If I place a metal (special) energy on Wormadam Trash Cloak and use [1MM] Iron Tackle (70) Wormadam Trash Cloak does 20 damage to itself. Does the metal energy protect Wormadam from damage from its own attack? I remember the Steel Chansey decks from a few years ago where the metal energy would -10 damage for each metal in the attack and then -10 the damage to itself. But I think that rule was changed. What affect does (special) metal energy cards have on non-metal Pokemon? Thanks.