If Tangrowth SF is at 10HP and has the PokeBody - Green Renewal to heal 1 damage counter between turns and if Dusknoir LV.X has become a stadium card and able to use the Pokepower - Ectoplasm to put one damage counter on every one of your opponent's Pokemon, does:
A. Tangrowth heal one before Ectoplasm's Effect is used?
B. Ectoplasm knock out Tangrowth before it can heal?
-OR- C. Cancels the damage out, making the damage invaild?
A. Tangrowth heal one before Ectoplasm's Effect is used?
B. Ectoplasm knock out Tangrowth before it can heal?
-OR- C. Cancels the damage out, making the damage invaild?