Phoenix + Rubick

Why this works

Picking these two together often hinges on protecting Supernova. Rubick provides a simple, effective answer with Telekinesis. Lifting a key right-clicking core off the egg for a few seconds is frequently the difference between it hatching or not, especially against heroes who need to ramp up their damage. This security allows Phoenix to be more confident when choosing a spot for the ultimate. Beyond that specific interaction, Rubick's lockdown can hold targets in place for a full-duration Sun Ray, adding a bit more coordinated damage than either hero could manage alone.

The main payoff happens during big mid-game teamfights where Supernova is most impactful. An enemy team has to decide whether to try and burn down the egg through Rubick's disruption or reposition and concede the fight. This powerful moment, however, is tied to a long cooldown. Outside of those windows, Phoenix and Rubick operate more independently. Their laning presence together isn't anything special, and Rubick's game still depends heavily on the spells he can steal from the enemy, which keeps this pairing helpful but not overwhelming.