Trundle & Leona Synergy

Trundle Top and Leona Support win 55.0% of 1,918 Low Elo games together, +1.9 points vs expected, 2-patch window 26.19-26.20.

Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.

Why this duo works

Leona's engage gives Trundle a reliable opening to reach a target, and Trundle's Pillar of Ice(E) adds terrain and a slow that extends the catch while he follows with attacks. The two can layer Leona's lockdown with Trundle's close-range damage in skirmishes.

Playing the duo

Leona's damaging spells apply Sunlight(P), which Trundle can consume with Chomp(Q) or a basic attack; Pillar of Ice(E) also slows and blocks escape routes after Leona engages.

Leona's Shield of Daybreak(Q) stun can keep a target in Trundle's Frozen Domain(W), where he gains attack speed and movement speed to stay on top of them.

How to play as Trundle

Wait for Leona's engage to connect, then place Pillar of Ice(E) behind the target so they cannot easily retreat; activate Frozen Domain(W) and keep attacking while her stuns last.

How to play as Leona

Start the catch with Zenith Blade(E) or Solar Flare(R), then let Trundle place Pillar of Ice(E) behind the target to block the escape route and extend your follow-up stun.

Sources

These notes come from mobafire.com, checked against the champions' abilities.