What this role fixes
Tempo flex heroes fill cleanup and off-lane pressure once S-tier roles are covered. Snow Shadow (Karl) is a B-tier example — useful side slot, not first investment. Handles stray leaks while carries focus bosses.
Upgrade path
Upgrade path: only after shooter carry and control are level-stable. Invest mobility and cleanup damage, not star chasing before core trio.
Strengths and limits
Strengths: cheap flexibility, decent co-op Survival Road value, fills empty roster slots. Limits: never out-DPS Cole; do not star chase before core roles.
Use the team role planner to confirm core trio before flex spending.
Team partners
Strong partners include shooter carry, control support, dragon burst. Compare full templates on the best team page and rankings on the tier list.
Pair night skills from the best skills guide with this role so roguelike picks and permanent upgrades support the same job.