Heroism is Riki's fifth Skill Tree in Xenoblade Chronicles. It can be unlocked by completing Final Challenge of the Sage. Prioritizing Heroism improves Riki's critical hit rate by up to 20% (2% if no skills have been learnt).

Skill List

Name Shape Linkable Cost Description  Skill Tree Effect Value
Heavy Equipment Star Yes 15 Allows Heavy Armour to be equipped 5%
Nutritious! Circle Yes 29 Increases Strength by 50 10%
Kissy Kissy! Diamond No N/A Reduces Party Gauge usage when reviving an ally by 50% 12%
Ouchies! Hexagon Yes 15 Increases Spike damage dealt by 25% 15%
Cuddly Hero! Star Yes 43 Decreases the chance for the character to be hit by Debuffs by 30%. Is not affected by Debuff Resist gems. 20%