Viktor vs Xayah

Poke with Hextech Ray (E), fired in the direction you choose: it hits every enemy in its line, and its upgrade adds an aftershock in its wake.

After Siphon Power (Q), land an auto within 4 seconds: it deals bonus magic damage, and the spell's shield covers you during the trade.

Place Gravity Field (W) in your target's path, then fire Hextech Ray (E): the field slows them, and if they stay in it for 1.25 seconds, they're stunned.

Glorious Evolution (passive) upgrades a spell every 100 Hex Fragments: Hextech Ray (E) to poke and clear, Siphon Power (Q) to survive, Gravity Field (W) to slow.

Place Arcane Storm (R) on grouped enemies: it follows the champions it just damaged on its own, and you can recast it to move it.

Don't stand between Xayah and her feathers on the ground: Bladecaller (E) pulls them back to her, and 3 feathers passing through you root you.

If you can engage, go in when she has no feathers on the ground: without them, Bladecaller (E) can't root you.

During Featherstorm (R), hold your spells: she's untargetable for 1.5 seconds, then lands, leaving a line of feathers.