Viktor vs Ziggs

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.

Walk around Hexplosive Minefield (E): each mine explodes on contact and slows you, which helps him land his other spells.

If you can engage, go in right after Satchel Charge (W): it's his only way to get away, on a 20 to 12 second cooldown.

If Mega Inferno Bomb (R) lands on you, at least get out of the center: the center of the blast deals more damage than the edge.