Diego

Strategy: Diego is a solid, shard-farmable Infantry pick — he's this generation's Roulette hero, so he's realistically obtainable for free-to-play accounts well before whale-only heroes are. That accessibility is his real value: he's not going to unseat Charles as your defensive infantry lead, but he's a genuinely useful backup wall and joiner while you work toward better options. Undefendable is a real shield, not just a damage-reduction buff — it absorbs damage up to Attack × 380% at max level before it breaks, and Doomblade (his exclusive skill) adds another 95% of Attack on top with 30% damage reflection back at attackers. Shadow Flicker's 15% dodge and 20% crit rate round out a kit that's tankier than most Infantry at this rarity. Skill priority: Undefendable first for the shield value, Blade Soul second since its payoff scales with how many enemy heroes you can intimidate, Shadow Flicker last as a passive that doesn't need investment to function. He's rated A-tier specifically for Garrison but only B overall — think of him as Charles's understudy, not a replacement.