Ivern

Strengths

Try to help allies follow up a good Rootcaller hit with Triggerseed!
Use Brushmaker to set up future ambush spots!
Daisy can block skillshots and slow down enemies. Use her to peel for your teammates!

Passive · Friend of the Forest — Ivern cannot attack or be attacked by non-epic monsters. Ivern can create magical groves on jungle camps which grow over time. When the grove is fully grown, Ivern may free the monsters to receive gold and experience.
Q · Rootcaller — Ivern conjures a vine, dealing damage and rooting enemy targets hit. Ivern's allies can dash to the rooted target.
W · Brushmaker — In brush, Ivern and his nearby allies attacks deal bonus magic damage. Ivern can activate this ability to create a patch of brush.
E · Triggerseed — Ivern places a shield on an ally which explodes after a short duration slowing and damaging enemies. The shield refreshes if it hits no enemies.
Ultimate · Daisy! — Ivern summons his Sentinel friend Daisy to fight with him. Re-cast command Daisy to attack or move.

A suggested 5-lane lineup built around Ivern, based on hero partnerships and role synergy — not win rate.