finale mtg cards of Eternity Price draw X cards Dramatic Finale MTG - Strixhaven:

They provide extra resources to help you play expensive spells early and are focused on utility

Pantlaza, Sun-Favored An interesting Naya commander, Pantlaza, Sun-Favored favors creature-based combos, especially with Food Chain

This applies to very old cards most of the time, but some rare versions of cards have their cost raise in a similar way (such as Kaladesh Masterpieces or Zendikar Expeditions)

The second chapter is a mass-bounce effect for all non-Phyrexian creatures, and the third chapter lets you cheat-cast your spells for free

The flash mechanic was introduced in Time Spiral and appeared for the first time in a core set in Tenth Edition