In the end I finished with almost 53k trophies and could get the card. I am also a F2P player and I only had the 2 N slayers in the normal gacha for this event. Fortunately, I was very lucky on Tuesday and used pero glasses in many chances with 100 or 300 trophies. I had to be very active to get the chance though. This is by far the most unfair event for free players.

Looking forward to the elite guard event!