Probably you are not farming. I have just completed the event, beaten the lv80 hassleberry and got 6000000 event points.
Farmed least 3 copies of each card and more than 10 copies of this.
really now... what about this then. It's only luck that you got 10 copies instead of me getting just the 1 from the cumulative rewards. Been using Cloudian-Ra and AG's against Ultimate Tyranno yet got over 6000000 points.
A bold assumption for you to make except for the fact that I was farming for the entirety of this event, currently reaching 7000000. Why else would I rant about this card?
I did not even get a lot of drops for Giant Rex with only 1 drop and that was reaching somewhere in the 5,000,000 point mark. If I had not farmed Tyranno the last time then I would have been so 🔥 as he doesn't drop Giant Rex.
Survival's End however I got like 7 copies when reaching the end of the 6,000,000 point mark. Like yes it is true that this is an SR compared to UR Giant Rex but still..