Overview
Ruby is good to use because it has its own healing for minions.
Strengths
Ruby has pure crown control over all skills, first skill is slow, 2nd skill is stun, 3rd skill is able to reach behind enemies
Weaknesses
Ruby is good in all roles, you can use her because she is strong in laning, especially when there is a clash.
Spell vamp damage laning
That's why I build like that so I can make sure I control the spell vamp and laning because ruby can be used in all lanings, that's why I avoid it when there's a marksman.
Fighter
That's why I use the emblem for Ruby, it's a fighter emblem because it gives Hybrid life, it used to be a spell vamp but it was changed to hybrid.
Battle Spell
That's why I use Fliker so I can combo him with the ultimate to keep the opponent's hugot even further away or to escape.
Passive laning
Ruby is good in team fights, especially when my teammates are all high damage. You can be the first or be in front.
Best With Yu Zhong
100% co-op win rate
When Yu Zhong is your opponent, you just need a strategy to fight because Ruby's life keeps coming back.
Watch Out For Fredrinn
100% counter win rate
Your advantage over Fredrin is that you can avoid him because of Ruby's skills.