GoldGold augment

Soul Siphon

Gain 25% Crit Chance and 12% Lifesteal on Critical Strikes.

Tier: A
Rank: #53
Rarity: Gold
Offered in: All picks
Patch: 26.21

How Soul Siphon plays

Soul Siphon is A tier over all champions on patch 26.21: #53 of 226 augments and #17 of the 90 gold cards. That is the average over every champion; on the right one it is worth more, on the wrong one much less.

It gives critical strikes and sustain, so it pays off on champions that already use those. On a champion that doesn't, it is a wasted pick, whatever its tier.

It does best on Ashe, Quinn and Zeri. 11 of its 15 best champions are marksmen.

Its tier holds in every pick it can show up in (A tier), so there is no bad moment to take it.

The card it pairs with best is Mighty Shield: if you already have one of the two, the other jumps up your list.

Soul Siphon tier by pick

ARAMKit ranks every card for each of the four picks of a game separately. The rank is its place among the cards offered in that pick.

Pick	Tier	Rank in that pick
First pick	Tier A	#59
Second pick	Tier A	#62
Third pick	Tier A	#43
Fourth pick	Tier A	#44

Best champions for Soul Siphon

The champions Soul Siphon does best on, best first, with its tier on each and the champion's own Mayhem tier. Tiers only: no win rates for augments, as Riot's policy asks.

#	Champion	Role	Soul Siphon on it	Champion tier
1	Ashe	Marksman	Tier A	Tier D
2	Quinn	Marksman	Tier A	Tier D
3	Zeri	Marksman	Tier A	Tier C
4	Nilah	Fighter	Tier A	Tier A
5	Kindred	Marksman	Tier A	Tier C
6	Sivir	Marksman	Tier A	Tier C
7	Tristana	Marksman	Tier A	Tier C
8	Rengar	Assassin	Tier A	Tier B
9	Bel'Veth	Fighter	Tier A	Tier S
10	Gangplank	Fighter	Tier A	Tier B
11	Twitch	Marksman	Tier A	Tier C
12	Samira	Marksman	Tier A	Tier C
13	Aphelios	Marksman	Tier A	Tier B
14	Yunara	Marksman	Tier A	Tier B
15	Xayah	Marksman	Tier A	Tier C
16	Yone	Fighter	Tier A	Tier S
17	Kalista	Marksman	Tier A	Tier C
18	Garen	Fighter	Tier A	Tier C
19	Jinx	Marksman	Tier A	Tier B
20	Akshan	Marksman	Tier B	Tier C

Also good on Vayne, Tryndamere, Graves, Lucian, Briar, Nocturne, Yasuo, Master Yi, Caitlyn, Viego, Draven, Jhin, Corki, Vi, Smolder, Varus, Pantheon, Jarvan IV, Kayle, Olaf, Trundle, Nasus, Senna, Kog'Maw, Lee Sin, Sett, Miss Fortune, Riven, Wukong, Ezreal, Udyr, Zaahen, Shaco, Gnar, Rek'Sai, Darius, Kled, Urgot, Warwick, Xin Zhao, Jax, Shyvana, Katarina, Kai'Sa, Volibear, Sion, Irelia, Camille, Yorick, Fiora and Twisted Fate.

Cards that pair with Soul Siphon

The cards that do best next to it in the same game, best first.

Items to buy with Soul Siphon

The items that do best in games with this card, best first, over all champions. Check your champion's build page for its own items.

1. Rite of Ruin
2. Axiom Arc
3. Spirit Visage
4. Kaenic Rookern
5. Edge of Night
6. Death's Dance

Questions and answers

What does Soul Siphon do in ARAM Mayhem?

Gain 25% Crit Chance and 12% Lifesteal on Critical Strikes.

Is Soul Siphon good in ARAM Mayhem?

On patch 26.21 Soul Siphon is A tier over all champions (#53). It is at its best on Ashe, Quinn and Zeri.

Which champions is Soul Siphon best on?

Best first: Ashe, Quinn, Zeri, Nilah, Kindred, Sivir, Tristana and Rengar. The full list with each champion's tier is on this page.

What pairs well with Soul Siphon?

Mighty Shield, Slap Around and Adaptive Ward, best first.

Pick your cards with the tiers next to you

LazyElo is a free Windows app that sits next to the League client. In ARAM Mayhem it shows the strongest champion on your bench, and in game you type the three cards you're offered to see their tier for your champion and what each one does.

Download LazyElo for Windows

Free plan, no ads. For Windows 10 and 11.

Plans and pricing The Mayhem card picker

ARAM Mayhem augment tier list
Every card from S to D on patch 26.21.
ARAM Mayhem augment combos
The best partner for each strong card.
Steel Your Heart
Another A-tier gold card.
Sap Magic
Another A-tier gold card.
BEES!!!
Another A-tier gold card.
Ashe Mayhem build
The champion Soul Siphon does best on.
ARAM Mayhem tier list
Every champion from S to D.

Source: ARAMKit, used with permission. Patch 26.21, 23,177,263 ARAM Mayhem games, data of October 28, 2026. Riot keeps Mayhem games out of its public match API, so these aggregates come from ARAMKit. Card tiers are shown without win rates, as Riot's developer policy asks.