
Nautilus Support Guide: Best Build, Runes, and Matchups For Season 15
Nautilus Support Build Guide (Patch 15.4)
Core Build:
- Summoner Spells: Flash, Ignite
- First Item: Celestial Opposition
- Core Items: Plated Steelcaps, Locket of the Iron Solari
- Final Items: Knight's Vow, Thornmail, Vigilant Wardstone
- Skill Order: Q > W > E
Primary Runes:
- Keystone: Aftershock
- Shield Bash
- Bone Plating
- Unflinching
Secondary Runes:
- Biscuit Delivery
- Cosmic Insight
Rune Shards:
- Offense: Ability Haste
- Flex: Health Scaling
- Defense: Health Scaling
Best Synergies:
- Samira (52.1% WR)
- Yasuo (51.4% WR)
- Sivir (51.2% WR)
Strong Against:
- Yuumi (54.6% WR)
- Mel (53.7% WR)
- Zilean (53.2% WR)
Weak Against:
- Taric (36.6% WR)
- Renata Glasc (42.7% WR)
- Rell (43.3% WR)
Pro Tips:
- Hold Q until enemies use their escape abilities
- Use Q to catch overextended enemies during tower sieges
- Roam after recall to impact other lanes
- Time your CC chain for maximum effectiveness
Alternative Build Options:
- Solstice Sleigh Build (51.0% WR)
- Bloodsong Build (53.0% WR)
- Off-Meta Glacial Build (49.0% WR)
Situational Items:
- Adapt armor/magic resist based on enemy damage type
- Consider specific counter items against healing or shield-heavy compositions
Combat Strategy:
- Initiate with Q to catch priority targets
- Layer CC abilities for maximum lockdown
- Protect ADC using W shield
- Use ultimate to disrupt enemy backline
This build currently maintains a 48.4% win rate across 19,034 matches in Emerald+ ranked games.
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