Ultra Sale vs. Witch's Gift, Which One?

For the Witch's Gift packs, the ones with high value are the personal pack and the large R pack (personally). However, the value of R decreases day by day (unless you're maxing out limited characters to LR). So, the large R pack is a bit tricky (is it mainly for summoning tickets or for the Rs themselves...). Since packs with summoning tickets don't come with Forbidden or Oracle options, it might be better to prioritize the Ultra Sale packs that include Forbidden, Oracle, and Fate. Basically, it's like getting summoning tickets as a bonus when you go for the personal or R packs. Well, who knows how many years it will take until R becomes completely unnecessary...