15 Best Sustain Champions In League of Legends

Sustain is one of the most underrated strengths in League of Legends, especially when it comes to winning extended fights, staying in lane longer, or turning the tides of battle through healing and regeneration. Whether it’s through self-healing, lifesteal, or strong defensive tools, the best sustain champions can outlast their opponents and become nearly impossible to take down. In this list, we’re ranking the 15 best sustain champions in League of Legends that can keep fighting long after others would’ve fallen.

#15: Yuumi

Yuumi might be one of the most polarizing champions in League of Legends, but there’s no denying her sustain potential. As an attachable support, Yuumi brings constant healing and mana regeneration through her passive and E ability, keeping both herself and her ally in fights much longer than most other champions. While she’s vulnerable without a host, her ability to stick to a hyper-carry and provide nearly endless sustain makes her a strong pick in coordinated play or when paired with aggressive ADCs.

#14: Sona

Sona is a classic enchanter support with some of the best passive sustain in the game. Her W, Aria of Perseverance, provides consistent healing and a small shield to herself and nearby allies, making her a solid pick for long laning phases and extended teamfights. Combine that with her low cooldowns, mana refund from her passive, and decent poke, and Sona becomes a reliable sustain machine who scales well into the late game while keeping her team topped off.

#13: Soraka

Soraka is the quintessential healing support in League of Legends, known for her incredible sustain throughout all stages of the game. Her W, Astral Infusion, lets her heal allies frequently at the cost of her own health, while her Q helps her recover and keep the healing going. Her ultimate, Wish, instantly heals all allies no matter where they are on the map, which can completely turn the tide of a fight. If you’re looking for pure sustain and keeping your team alive through anything, Soraka is one of the best champs to pick.

#12: Draven

Draven might not be the first champion that comes to mind when you think of sustain, but his kit surprisingly offers a lot of self-sufficiency, especially in lane. Thanks to his Spinning Axes and high early-game damage, Draven can dominate trades and snowball hard with his passive, League of Draven. When paired with lifesteal items like Bloodthirster and runes like Triumph or Legend: Bloodline, Draven becomes extremely hard to push out of lane. His ability to maintain pressure while healing through damage makes him a sustain-heavy ADC when built right.

#11: Samira

Samira is known for her flashy, aggressive playstyle, but she also brings solid sustain to the table when played correctly. Thanks to her passive, Daredevil Impulse, she can chain abilities and basic attacks into stylish combos that deal heavy damage, often enough to secure quick kills and activate her Triumph rune for a burst of healing. What really makes her a sustain threat, though, is her synergy with lifesteal items like Immortal Shieldbow or Bloodthirster. In the middle of a teamfight, Samira can dive in, unleash her Inferno Trigger, and heal through massive amounts of damage, making her surprisingly durable for such an offensive champion.

#10: Sylas

Sylas might be known for his high-impact ultimates, but his sustain potential is just as deadly. His passive and abilities allow for quick combos that not only deal damage but also keep him in the fight longer. What really sets him apart is his W – Kingslayer, which heals him based on missing health and can turn the tide of duels or extended skirmishes. In drawn-out fights, Sylas becomes harder to kill the lower his HP drops, making him a menace in the top lane, mid lane, or jungle. With the right items like Everfrost or Jak’Sho, he becomes a sustain-heavy bruiser that thrives in chaos.

#9: Ahri

Ahri’s charm might be her flashy mobility, but her sustain is what often keeps her in fights longer than expected. Thanks to her passive, Essence Theft, Ahri heals every time she hits enemies with abilities after landing enough spell hits. This consistent healing allows her to poke safely in lane and survive burst trades better than many squishy mages. In extended teamfights, she can dash around with Spirit Rush while healing from each damaging ability, keeping her active and threatening throughout. When built with items like Everfrost or Hextech Rocketbelt, she becomes a slippery, high-sustain mage that’s tough to pin down.

#8: Swain

Swain is a powerhouse when it comes to sustain, especially in chaotic teamfights. His passive lets him yank enemies closer and heal from them, while his ultimate—Demonic Ascension—turns him into a health-draining machine. During his ult, Swain continuously siphons life from nearby enemies, gaining a massive heal over time. If he gets a takedown, the duration extends, making him nearly unkillable in the right conditions. Combined with his crowd control and zone control, Swain thrives in drawn-out fights where he can slowly wear down the enemy while constantly healing himself. He’s a nightmare to deal with if not focused early.

#7: Fiddlesticks

Fiddlesticks might be known for his terrifying surprise engages, but his sustain is just as impressive. Thanks to his W ability, Bountiful Harvest, he can drain health from multiple enemies at once, healing for a portion of the damage dealt. In teamfights or crowded jungle skirmishes, this turns Fiddlesticks into a self-healing menace. If left unchecked, he can outlast opponents by healing back most of the damage he takes, especially when built with durability or AP sustain items. Whether he’s farming jungle camps or diving into a fight with Crowstorm, Fiddlesticks’ sustain makes him hard to take down without coordinated focus.

#6: Olaf

Olaf thrives in extended fights thanks to his relentless playstyle and natural sustain. His W ability, Tough It Out, provides him with lifesteal and a burst of healing based on missing health, making him incredibly hard to duel, especially when he’s low. This sustain, combined with his passive attack speed and ultimate that grants crowd control immunity, allows Olaf to run down enemies while healing through most of the damage he takes. Whether he’s in the jungle or top lane, Olaf’s ability to stay in fights longer than most champions makes him a dangerous and durable pick in sustained brawls.

#5: Warwick

Warwick is one of the strongest sustain champions in League of Legends, especially in the early to mid game. His passive, Eternal Hunger, heals him for a percentage of the damage he deals with basic attacks, which scales with his missing health. Combine this with his Q, Jaws of the Beast, which heals him while damaging the enemy, and he becomes nearly unkillable in close combat. Warwick’s sustain allows him to take on extended fights, solo objectives, and jungle camps with ease. He’s a great pick for players who want to brawl, survive, and keep coming back for more.

#4: Nasus

Nasus is a classic sustain powerhouse thanks to his innate lifesteal and scaling damage. His passive, Soul Eater, gives him bonus lifesteal that increases with level, allowing him to heal up through trades and farm without needing to recall often. Combined with his Q—Siphoning Strike—which scales infinitely, Nasus becomes a late-game monster who can sustain through fights just by hitting his opponents. His ultimate, Fury of the Sands, not only gives him bonus health but also deals AoE magic damage and increases his survivability, making him incredibly tanky while dishing out sustained damage in long fights.

#3: Aatrox

Aatrox is a top-tier sustain champion in League of Legends, known for his incredible self-healing and relentless pressure in extended fights. His World Ender ultimate massively boosts his healing, allowing him to recover huge amounts of health while dishing out damage. Pair this with his Deathbringer Stance passive and Q combo, and Aatrox can outlast most champions in 1v1s and even turn around fights that seem lost. His sustain scales with damage dealt, making him a serious threat if not shut down early. In the right hands, Aatrox feels nearly impossible to kill.

#2: Dr. Mundo

Dr. Mundo is a classic sustain monster in League of Legends, thriving in drawn-out fights where his insane health regeneration can shine. His passive and ultimate, Maximum Dosage, allow him to shrug off poke and burst, healing for massive amounts over time while gaining bonus movement speed and attack damage. Mundo excels at soaking up damage and sticking to backlines, all while barely dipping in HP. With tanky items and a bit of tenacity, he becomes a nearly unkillable frontliner that regenerates through nearly everything thrown at him. When it comes to sustain, Mundo really does go where he pleases.

#1: Vladimir

Vladimir takes the top spot when it comes to the best sustain champions in League of Legends thanks to his unmatched self-healing and scaling. His Transfusion ability lets him constantly heal in lane and trade efficiently, while Crimson Rush amps his damage and healing even more. In teamfights, his ultimate Hemoplague not only boosts his burst potential but also sets up massive AoE plays. As the game goes on, Vladimir becomes a late-game terror, draining the enemy team while staying alive through massive healing. If you’re looking for a sustain-heavy champion that can carry fights and scale hard, Vladimir is the clear #1.

Conclusion

Sustain champions in League of Legends are essential for players who love outlasting opponents and turning fights with sheer durability. Whether it’s through self-healing, life steal, or regeneration, these 15 champions stand out for their ability to stay in the fight longer than most. From laning phase dominance to late-game teamfight monsters, mastering sustain-heavy picks like Vladimir, Aatrox, and Dr. Mundo can give you a major edge. If you’re looking to frustrate your enemies and survive just about anything, these are the champions you’ll want in your arsenal.