Infinite ETB, Infinite colorless mana, Infinite creature tokens
Activate Cayth by paying and tapping it, creating a copy of the Coercive Recruiter token.
When the Coercive Recruiter token enters the battlefield, it and Mana Echoes trigger.
Resolve the Coercive Recruiter trigger, untapping Cayth
Resolve the Mana Echoes trigger, adding for each creature you control that shares a type with the Coercive Recruiter token.
Repeat.
Component Cards
How It Works
Activate Cayth by paying and tapping it, creating a copy of the Coercive Recruiter token.
When the Coercive Recruiter token enters the battlefield, it and Mana Echoes trigger.
Resolve the Coercive Recruiter trigger, untapping Cayth
Resolve the Mana Echoes trigger, adding for each creature you control that shares a type with the Coercive Recruiter token.
Repeat.