Time Walk can help you set up extra mana sources, for example, or deal lots of damage to opponents before they can target you
6 Kudo, King Among Bears One Of MTG's Most Endearing Archetypes Gets A New Lord This one might require a brief explanation for those who are a little bit newer to Magic: The Gathering
On Turn 3, if we can cast three one-mana spells, Clever Lumimancer will grow to a 9/10, and Leonin Lightscribe will be a 5/5, which is an absurd amount of damage on Turn 3 in Standard
Challenging can be costly though, with characters exchanging damage whenever they battle - meaning that throwing cards against an especially tough character can see your own side of the table wiped clean
There are no restrictions on it in terms of card type, meaning if you can cast it during combat, Azula can copy it