Water bending

Tarrlok is able to quickly create a water attack, which shatters wood.

Just after Korra hit him with a earthbending attack, Tarrlok uses a thin Water Bubble to defend himself from her firebending. He quickly turns ther tables, and get´s on the offensive, attacking(and hurting) her with many small Ice Spikes. Sadly, it is to long for a single gif.

Here is the whole fight:

Blood bending

Tarrlok is able to bloodbend without full moon.

While injured, Tarrlok is able to bloodbend Korra without visible strain, throwing her several meters.

Tarrlok bloodbends Korra over a lenghty period of time.

Perhaps his most impressive feat, Tarrlok is able to bloodbend nine people -all of which knew that he could bloodbend-, among them the likes of Tenzin, Lin Beifong, Mako and Bolin , KOing them.

Tarrlok is able to bloodbend several equalist, and to even affect his own brother Amon, himself the possibly best bloodbender of all; though it is certainly possibly that Amon only faked the struggle.

Physicals

After Korra hit him with a large AOE attack, Tarrlok is quickly able to recover, blocking her next attack.

A variety of impressive physical feats for Tarrlok. At first, he reacts quickly to Korra´s sudden earthbending, but is eventually thrown over the fence. But he is able to grab the fence, only to drop several meters, due to be dropped several meters due to Korra´s earth bending. Only moments later, he recovers enough to bloodbend her.