Kamen Rider Genm vs Artoria Pendragon (Saber): who would win?

Too close to call

Kamen Rider Genm · Kamen Rider · Level 2, Level 3 and Level 0

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Ftl

Durability

Complex Multiverse Level

Artoria Pendragon (Saber) · Nasuverse · Ruler (Extella)

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Relativistic+, up to Immeasurable

Durability

Complex Multiverse Level

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