Love the first summon tickets ~
Yesterday I got free Ares and Rein merges from the refine banners, then Shiro and Ophelia from Hero Fest for a ticket and 4 orbs, then today I got Eir and another Ophelia, again for just a ticket and 4 orbs.
That's four 5* units for just 8 orbs.
Not sure what to make of Shiro. I feel he's entirely outclassed by Nephenee. He has more attack and slightly more bulk than her, but lacks speed and thus will get doubled more and won't double as often. Bright Naginata seems lackluster vs. Nephenee's Dauntless Lance, with the latter offering better defensive stats while also providing special acceleration and effective damage against armored foes. Since I already have Nephenee, I don't feel I have much use for Shiro outside of his fodder (Def Tactic). I'll keep him around as a filler unit for Arena Assault for now.
I'm tempted to fodder an Ophelia for Rally Up Atk+ to build a Spectrum Tactic Titania and start a second mixed fire team with Titania (Spectrum Tactic, Chill Atk), Legendary Marth (Exalted Falchion, Flashing Blade, Res Fire Blessing), Bridal Ninian (Blárblade, Fury, Desperation, Guidance), and Helbindi (Hack-o'-Lantern, Warding Breath, Quick Riposte). Marth gets +12 to all his stats, Ninian turns into a flying magical nuke while still offering incredible support through Dance and Guidance, and Helbindi becomes an excellent mixed tank with a clean 45 Def/Res during enemy phase. It would require a lot of premium fodder (my last H!Dorcas, my last L!Ike manual, my only Ylgr manual) and a bunch of resources I don't currently have (mostly sacred coins and a whole bunch of feathers), so I'll probably hold off on it for now.