EX Chilled YEL is still a decent Support choice for Lineage of Evil.
In fact, his permanent Team Boosts and his decent Damage potential make him a quite useful Fighter in battle, and his Z-Abilities is one of the best ones for the Tag too.
However, Lineage of Evil has better options than him, specifically SP FF FP Frieza YEL makes the Team much tankier and better.
His Unique and Z-Abilities make EX Chilled YEL a fantastic Teammate--especially for Lineage of Evil Teams. The Buffs he provides are either permanent or long-lasting, so frequent switching tactics are an optional but not required style of gameplay.
Even on the bench, his double Buffing Z-Ability makes him a Lineage of Evil Team staple.
Decent Damage Output
Everything in his toolkit Boosts Damage to some extent and his stats give those Buffs a lot to work with.
Putting him on the core also means he and his Teammates will be inflicting a lot of Paralysis, meaning longer and more frequent Combos.
While his Defensive stats aren’t catastrophically low, his awful Health stat makes him a quite fragile target for any opponent.
However, SP FF FP Frieza YEL replaced him completely, as he makes the Team Build much more stable. While EX Chilled YEL is not a bad alternative, it’s likely that he’ll only be considered a bench Fighter from now on.
Inflicts enemy with Attribute Downgrade "+15% to Damage Received" for 20 timer counts when this character enters the battlefield. +20% chance for allies to inflict Paralyze upon landing a Blast Arts hit for 30 timer counts when this character is switched to standby.
EX Chilled YEL is listed as a Ranged Fighter, but does quite a bit for his Teammates--mostly through Debuffing Damage Received whenever he enters the battlefield. He also enables his Teammates’ Blast Arts Cards to potentially inflict Paralyze.