Does this effect force my Rival to use [GO SOLO] on their turn if they have enough €$ available?
No.
Welcome to Night City — Retail · #094 illustrated by TOPDOG Entertainment
(Equip to a friendly Unit or face-up Legend.) (You may spend this Unit to redirect a rival Unit's attack to it instead.)
Rivals must pay +2 €$ to use .
No.
As Gear, Riot Shield should be evaluated by its attachment target, cost, and the board state it supports.
Welcome to Night City — Retail · #094
When evaluating Riot Shield, compare green cards. The 2 cost slot should be planned into the deck curve. Similar gear cards can help decide whether this effect, stat line, or timing window fits the list.
Illustrated by TOPDOG Entertainment
Related Cyberpunk cards are ranked by matching type, color, cost, keywords, classifications, and timing windows.