tyranitar pokemon card - ex 211/197 - Obsidian Flames - Ultra Rare This specific card features a stunning Tyranitar Prime (Unleashed UL #85)

Both of which can make it difficult for players to cast multiple spells during the same turn

More likely this is being played in the 99 for card selection and Villain synergies, and the Baron does a fine job of that

Not only does everyone get to draw extra cards, pushing them closer to losing, but it also helps you get multiple triggers from many of the cards in the previous category

The deck then features a number of acceleration and mana fixing spells to help cast your allies ahead of curve and generate massive pressure, as well as powerful removal and disruption spells to derail your opponents

A card must already be exerted in order to be challenged, meaning you cant challenge characters played on your opponents last turn