It's Critical Arena Augment

Nilah, Lucian, and Rengar gain the most from It's Critical: their average placement improves the most compared with their other games, weighted toward champions with more games.

1. Nilah 3.4%Pick rate on it 5.8K games
2. Lucian 3.2%Pick rate on it 7.2K games
3. Rengar 3.9%Pick rate on it 7.7K games
4. Viego 3.7%Pick rate on it 6.0K games
5. Zeri 2.9%Pick rate on it 4.9K games
6. Jayce 4.4%Pick rate on it 4.9K games
7. Olaf 2.4%Pick rate on it 4.3K games
8. Jhin 4.5%Pick rate on it 13K games
9. Trundle 1.8%Pick rate on it 3.0K games
10. Caitlyn 3.1%Pick rate on it 7.1K games
11. Yasuo 3.9%Pick rate on it 10K games
12. Yone 3.9%Pick rate on it 9.6K games

• Big Dragon Energy 0.05%Pick15KGames S+
• Wee Woo Wee Woo 0.39%Pick124KGames S
• Divine Intervention 1.36%Pick438KGames S
• Overflow 1.12%Pick358KGames A
• Firebrand 3.73%Pick1.2MGames A
• Willing Sacrifice 1.15%Pick369KGames A
• Big Brain 3.90%Pick1.3MGames A
• It's Killing Time 3.34%Pick1.1MGames A
• Defensive Maneuvers 0.97%Pick312KGames A
• Summoner Revolution 1.28%Pick412KGames A
• Celestial Body 3.76%Pick1.2MGames A
• Vulnerability 2.96%Pick951KGames A

Compare It's Critical with every other option on the Arena augment tier list, or find a champion on the Arena tier list.