Summon a Mosstomper Seedling companion to assist you in combat against monsters.
Unique Passive · Mosstomper's Courage
Feed your companion enough treats to evolve it and upgrade your Smite. Upon the companion reaching its final evolution, this item is consumed, granting you the Mosstomper's Courage buff.
Available in
Summoner's Rift · URF · One for All · Swiftplay · Ultimate Spellbook · Nexus Blitz
Patch history
26.1· Jan 8, 2026Buffed
Undocumented: Base shield increased to 200 to 360 from 180 to 300.Buff
14.9
Bug Fix: Minion XP penalty no longer remains after the item is sold or refunded immediately after purchase/without it ever being used.
14.6
Now also limits to 1 Starter item.
13.22
Bug Fix: Jungle item can now be properly re-added to the inventory after transformation even if the undo feature was used in the shop.
13.21
Now enabled on Nexus Blitz.
3 older patches
13.20
Base shield increased to 180 to 300 from 60 to 281.
Removed: No longer grants 20% tenacity and slow resist while the shield holds and for 1.5 seconds after it is destroyed.
12.23
Shield reduced to 60 to 281 from 75 to 330.
Tenacity falloff duration reduced to 1.5 seconds from 3.
Tenacity is now multiplicative with item tenacity instead of additive.
Unique Passive - Jungle Companions: Summon a Mosstomper Seedling companion to assist you in combat against monsters.
Unique Passive - Mosstomper's Courage: Feed the companion treats to evolve it and upgrade your Smite. Upon the companion reaching its final evolution, this item is consumed, granting you the Mosstomper's Courage buff:
Gain a 75 to 330 shield that lasts until broken and refreshes after killing a monster camp or 10 seconds without combat. While the shield holds, and for 3 seconds after it is destroyed, gain 20% tenacity and slow resist.
