Secret Power does have a side effect, but only 30 percent of the time. Unfortunately for Tudor, you didn't roll between 1 and 30 either time the attack was used. :/

GENERATIONS BATTLE
RAZOR LEAF v. PAPABOPP
 ooO** xxOoo

BATTLE 3


Round 16
A sudden downpour strikes the arena, leaving both pokémon wet [ -7PP Tudor / Rain Dance activated ] as Maw whips a fire chain around Tudor's double, destroying it easily [ -7HP Substitute / -7PP Mawile ].

Mawile, annoyed with the water droplets, snaps down harshly with a fiery fang [ -3HP Tudor / -4PP Mawile ]. Tudor attempts to retalliate with a batch of venom, but they merely slap against Maw's iron armor, causing no harm whatsoever [ -5PP Tudor ].

Tudor, embarressed by that misstep, starts taking the water around her and creates a protective barrier using it [ +50% FirDef, -3PP Tudor ] just as Maw slips another flamethrower his way [ -4HP Tudor / -7PP Mawile ].


RAIN DANCE
II 3 II
75% Fir / 150% Wat