Evasive is a nuisance of an ability that gives you the power to challenge freely without fear of revenge, and can help clear an opponent's board if they've built up a healthy number of creatures and are questing frequently
If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben's ability), apply those increases before applying cost reductions
This allows for the hydras you cast to scale in size alongside the game as it progresses and you gain access to more mana
It has the ABILITY to be Shark Typhoon, but really is shaping up to be 'we have Shark Typhoon at home'
If the Group Manager pays for a ticket, then the Group Manager may cancel ticket distribution at any time, even after you have already retrieved your ticket, in which case you will not be able to use it to attend the Event
It also costs three mana if you dont sacrifice a legendary creature, but again were going for flexibility