Typically reserved for supplemental sets, those like Commander products, Conspiracy, and Universes Beyond, it is a powerful ability that encourages combat interactions during multiplayer games
Beseech the Mirror At first glance, Beseech the Mirror might not seem all that special
Doctor Who's Ace, Fearless Rebel just remained Ace, seeing as that's her name
Illustrated by Sam Burley Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The card itself reflects how Rydia's appearance turns the tide of battle in your favor, either by buffing your creatures, or allowing you to get some back from the graveyard
It putsa 2/2 blue Drake creature token with flying into play anytime you cast an Instant or Sorcery