When Path of Strength enters the battlefield, journey twice. At the beginning of combat on your turn, if you own a journeyed card in exile, target creature you control gets +2/+2 and gains trample until end of turn.
The cards are journeyed one at a time. If the second card from the top is a face-up card with premonition, you cast the card, then journey the card that was originally third from the top. This is a change from previous rulings.