It should be ok, even though the exile cost is a little steep
While it is a small change, it does free up a little extra time for players
Decklists are not card-for-card product displays but instead interactive lists of the cards included in each deck.) Graveyard Overdrive and Graveyard Overdrive Collector's Edition Anzeige | Moinsen
Illustrated by Titus Lunter Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
It naturally pairs with effects like Assault Formation and Doran, the Siege Tower to push the strategy even further
When you cast the spell with Prowl, you look back at your turn to see if you've done what it says - dealt combat damage with a card that shares a type with the card with Prowl (so, probably a Rogue, but maybe a Dinosaur and in occasional corner cases, Goblin, Faerie, or Sphinx) You don't still have to control the Creature that did combat damage, you just have to have met the condition of dealing combat damage with the correctly-typed Creature
