At least one 4 Star and one 5 Star or two 4 stars would be better because 90 cards takes a long, long time and a ton of luck to get. Some are gated not only by real life time due to only being available certain hours, but also RNG of drops from NPCs and some even RNG of rules.
Honestly, one 4 and one 5 Star, or two 4 stars would let me use particular cards I want, rather than particular cards I necessarily need.
