Thresh vs Taric

Open with Flay (E) before Death Sentence (Q): the slow makes the hook much easier to land.

In lane, space out your autos: Flay (E) charges them passively, and the longer you wait between two autos, the more damage they deal.

Don't recast Death Sentence (Q) on reflex: the target is already being pulled toward you, and jumping on them often exposes you for nothing.

Throw Dark Passage (W) toward an ally in trouble before they need it: they can click it to come back to you, with a shield.

Place The Box (R) right after a successful hook: to escape, the target has to break a wall, and the first wall broken slows them and deals full damage.

Get out of the line of Dazzle (E) as soon as it appears: the beam only bursts and stuns after a short delay, and it can also come from the ally bound to Taric.

Take a trade when he steps up to hit: each auto empowered by Bravado (passive) lowers his cooldowns, so he needs those hits.

When he casts Cosmic Radiance (R), decide fast: kill one of his allies before the invulnerability lands, or back off until the effect ends.

During Cosmic Radiance (R), hit an enemy far from Taric and from the ally bound by Bastion (W): only champions near them are invulnerable.