. ▁Its ▁arms ▁are ▁useful ▁in ▁using ▁its ▁powerful ▁psych ic ▁ab ilities . ▁Its ▁appearance ▁is ▁meant ▁to ▁trick ▁enemies ▁into ▁thinking ▁it ▁is ▁weak . ▁It ▁has ▁arms ▁with ▁three ▁cla ws ▁on ▁each ▁to ▁deliver ▁scratch es ▁if ▁threatened . ▁Ps y du ck ▁live ▁in ▁fresh water ▁la kes , ▁small ▁p onds , ▁or ▁rivers ▁in ▁tropical ▁areas . ▁When ▁a ▁Ps y du ck ▁receives ▁enough ▁experience ▁from ▁batt les , ▁it ▁evol ves ▁into ▁Gol du ck . ▁ ▁Ps y du ck ▁is ▁constantly ▁st unn ed ▁by ▁its ▁head ache , ▁and ▁usually ▁just ▁stands ▁there ▁vac antly , ▁trying ▁to ▁calm ▁its ▁head ache . ▁When ▁the ▁head ache ▁gets ▁too ▁bad , ▁its ▁brain ▁cells ▁aw aken , ▁allowing ▁it ▁to ▁use ▁strong ▁psych ic ▁powers . ▁Some ▁use ▁their ▁vac ant ▁look ▁to ▁their ▁advantage , ▁l ull ing ▁the ▁enemy ▁and ▁then ▁using ▁its ▁psych ok in etic ▁powers . ▁Ps y du ck ▁do ▁not ▁remember ▁using ▁their ▁powers , ▁so ▁they ▁t ilt ▁their ▁head ▁in ▁confusion . ▁Ps y du cks ▁do ▁not ▁remember ▁using ▁their ▁powers ▁which ▁they ▁use ▁while ▁in ▁a ▁state ▁of ▁deep ▁sleep ▁which ▁they ▁do ▁not ▁remember . ▁ ▁App ear ances ▁ ▁In ▁video ▁games ▁Ps y du ck ▁can ▁be ▁found ▁in ▁areas ▁in ▁K anto , ▁Jo ht o , ▁Ho enn , ▁S inn oh , ▁Un ova , ▁Central ▁Kal os , ▁and ▁Al ola . ▁In