The “legend rule” doesn't apply to tokens you control.
Whenever another nontoken legendary permanent enters the battlefield under your control, you may pay {1}. If you do, create a token that's a copy of it. That token gains haste. Sacrifice it at the beginning of the next end step.
![Cadric, Soul Kindler [Dominaria United Commander]](http://tothetablebgc.myshopify.com/cdn/shop/files/f82f8cab-5039-4e3a-a2ba-cbf829db80ed.png?v=1776416097&width=1445)
