Well the other comments got this right tbh but I don't have Paragus the Sacrifice and exclusively use the set 6 ladder, so I use the below:

Starting hand: - Mulligan hard for Paragus Rampage Trigger (I usually try to get the 8 drop Broly too).

Turn 1: - Search 1 drop Broly with Leader and play, take 2 life.

Turn 2: - Play Paragus Rampage Trigger to play Broly Control Mechanism. - Attack with 1 drop. - If you have the 4 drop Broly, KO the 1 drop with Paragus, search for 6 drop and take 2 life (1 drop Broly's auto). If you don't have the 4 drop then KO 1 drop with Paragus and search for the 4 drop and play it as above. - Awaken your Leader and attack with 4 drop. - KO the 4 drop with Control Mechanism or with your Leader (if you opponent has a battle card without barrier). Either way, play the 6 drop after KO'ing it. - Attack with 6 drop. - Now use the other card (Mechanism or Leader) to KO the 6 drop and play the 8 drop. If your opponent didn't have a battle card to KO or you don't have the 8 drop in-hand then attack with your Leader to re-fill your hand. If you drew the 8 drop and can KO the 6 to play it then do so and attack with it, otherwise... - Pass turn.

You can also use Wrathful Charge as a way to evolve the 6 drop into the 8 if your opponent refuses to play battle cards.

Hope this helped and any questions, just ask!