Set bonuses are modifiers that are applied to Kael's stats when certain pieces of gear are equipped. Set bonuses are also an important factor to consider when looking for gear for Kael. For example, stats like attack, health, and defense are important for Kael's damage dealing capabilities. You should focus on stats that are relevant to Kael's role in the game. Stats are also important when looking for gear for Kael. If you are looking for gear with the highest stats, it's important to go for gear with the highest rarity. It's important to have a good balance between rarity and stats when selecting gear for Kael. The higher the rarity, the better the gear. Rarity is an important factor when choosing gear for Kael. Hope this helps.When looking for gear for Kael in Raid Shadow Legends, there are five key points you should consider: rarity, stats, set bonuses, augments, and synergies.

Remember that farmign brutal campaign for 5 star peices with the correct sets and main stats is a great way to build champions in the early game. It's all about the mainstats to get him in a good build. And to answer your question directly, yes lifesteal set is the perfect set for him. But I would definitely add more accuracy as that is quite low. Then add more hp, defense if he dies too early in clan boss or dungeons, or add crit damage if you feel he sustains well enough. Since his a2 (which is the only important skill that needs to crit) has an extra 15% chance to crit. If you need kael in a hybrid build where he needs to be good everywhere because you are early game, drop his crit rate to around 85. Sorry, I dont know what stage of the game you are in so I can't tell you how much accuracy you need for whatever clan boss you are on. Yes, an accuracy banner will give around 65 accuracy, but you want to be at around 150 for midgame clan boss.

Looking at your stats, his accuracy is too low to land his poisons in most areas of the game, even early level so you definitely need more accuracy for clan boss. If you already have a arena nuker and campaign farmer than build him with defense and accuracy for dungeons and clan boss. If you don't have a campaign farmer or arena nuker and have better poisoners then build him with crit rate and crit damage. Now I am not sure how far you are into the game, but build kael for what you need. Kael can be rather tricky to build in the early game simply because he is so versatile everywhere.

Kael gear raid shadow legends