Clinkz + Pugna

Why this works

Picking both of these heroes on the same team creates a difficult choice during fights. The main issue is Pugna's Decrepify, which makes a target immune to physical damage. Since Clinkz deals almost entirely physical damage with his attacks, a single miscast of Decrepify on an enemy can completely shut down his burst potential for its duration. While Pugna can use it defensively to save a focused Clinkz from physical attackers, this also stops Clinkz from fighting back himself. This core conflict in their kits requires a high level of coordination to avoid neutralizing each other's damage output.

The success of this pair often depends on them playing separately within the same fight. Pugna can focus on pressuring towers with Nether Blast or draining a different target while Clinkz hunts supports from invisibility. When they do have to focus the same hero, the timing is critical. If their spells overlap incorrectly, the gank fails. Because both heroes are fragile and lack innate lockdown, a failed attempt often means one or both of them will die on the counter-initiation. The result is a combination that either works perfectly or falls apart completely, with little room for error.