Tip
Harass with [Q] to raise [P] stacks, and try to close in whenever [P] is raised. Use a reinforced [W] to deal burst damage and retreat safely to gain the upper hand.
Pantheon vs Tahm Kench

Harass with [Q] to raise [P] stacks, and try to close in whenever [P] is raised. Use a reinforced [W] to deal burst damage and retreat safely to gain the upper hand.