Ubik vs Zaneri: who would win?

Zaneri favored — Slight edge (~55%)

Ubik · Berserk · Base

Tier

7-A, up to 6-C

Attack Potency

Mountain Level+, up to Island Level

Speed

Massively Hypersonic+

Durability

Mountain Level+

Zaneri · Nanatsu no Taizai · Base

Tier

HIGH 7-A

Attack Potency

Unknown

Speed

Sub-Relativistic

Durability

Unknown

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.