Sabrina's Psychic Control [Challenge from the Darkness]

Flip a coin. If heads, choose a Trainer card in your opponent's discard pile that isn't put into play <em>(like 84 or 62)</em>. You may use that card as if it were in your hand, if you do everything required in order to play that card <em>(like discarding cards).</em> The card stays in your opponent's discard pile.