GamePress
hope for F2P players
My last 2 summons (not sessions individual summons) were foolish yolo pulls when I reached 5 orbs because I desperately wanted P Azura as well as Ike who I've been trying to get every banner since his release.
Yolo summon performance banner, 1 green, get Azura +ATK -SPD. Greatest feeling of satisfaction I've had in this game. Few days later I had like 25 orbs built up, yolo summoned from Tempest banner, 1 red orb: Ike +spd -Res.
Even if you spend no money but love fire emblem and want your favorite heroes, just keep summoning and maybe it will take months but it will build up your anticipation, getting Azura and Ike the 2 heroes I wanted most, well, it was mighty dank. P.S. not in any way endorsing yolo summoning when you get 5 orbs DONT DO IT

Fate Grand Order
Dragonball Legends
IV Calc
Heroes