In Teamfight Tactics, there are many champions with great strength but primarily depend on their Traits and Classes. Conversely, there are champions who can buff the entire team significantly without any activation of Traits or Classes, playing important roles and having a large impact on your “board.”
Senna
Although when activated with the passive abilities Shadow or Soul, Senna becomes much stronger, she can still provide a massive buff to the entire team thanks to her skill Piercing Darkness.
More specifically, Senna’s skill deals damage to enemies and buffs damage (20/45/70) on basic attacks for allies. This skill can maximize its power with the Morello’s Evil Tome – at this point, the champions that receive the buff will have their basic attacks capable of dealing magic damage based on a percentage of the target’s maximum health, along with the Deep Wound effect. For compositions with high durability but lacking damage, Senna + Morello’s Tome will be an incredibly effective damage buff piece, ready to sustain you at a very low cost of 6 gold (2 stars) + 1 large item.
Soraka
Considered a must-have champion when facing Mage compositions, Soraka is also known for her ability to disable strong skill spammers like Kog’Maw, Kindred, Ezreal,… or any champion with energy-boosting items. Especially, if given energy regeneration items like the Archangel’s Staff or Spear of Shojin, all of the opponent’s units will be “silenced” and forced to auto-attack throughout the round.
Janna
Basically, Janna is the only champion in Teamfight Tactics capable of healing her entire team. Therefore, with sturdy compositions and high health, Janna can unleash her power with the ability to heal up to 20%/30%/100% of allies. Additionally, her ability to knock back opponents and stun them for 1.5 seconds is also Janna’s deadly weapon. Since most targets that are knocked out will choose another target or take time to return to attack the old target – reliably protecting your key champions.
Taric
When players have the champions they desire for their composition, Taric will be the perfect piece to protect those champions. Just like the team-buffing champions above like Senna or Janna, Taric can also buff his entire team. However, what Taric buffs is not damage or health, but invulnerability for 2.5 seconds – a skill that completely negates enemy damage. This ability to interrupt enemy damage will help you pull off surprising comeback plays.
The champions on this list are all very powerful even when standing alone, so you can combine them with any composition you want as long as you like it.