User blog:Pendalis/Squad help

Please help me!
I've been cruising along this game for a while, using the wiki when I need to. But I tend to ignore on how to build a proper team or if my team is a proper one or not. So, may someone please help me with my team? I'll link pictures to my current units in my team, please help me. Thank you!

https://gyazo.com/651248d9b58e56cd755dd9dc44215c30

https://gyazo.com/bb4f47b4d463c4556e71506d2265c2c0

https://gyazo.com/65efe750af7b50468feffab551822c17

https://gyazo.com/1204d1edfba017b69ed7b318bb859932

https://gyazo.com/7d049d1fcce06c9514532601ab5bcd15

Please make any suggestions, especially what unit I should summon today for the free summon.