At the beginning of combat on your turn, populate. The token created this way gains haste. Sacrifice it at the beginning of the next end step. (To populate, create a token that's a copy of a creature token you control.)
"Only a fool believes they have nothing left to learn."
![Determined Iteration [Streets of New Capenna Commander]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/a5dd9455-1b08-5926-8fd8-cb04cf7a8f1a.jpg?v=1698551736&width=1445)