If players have any cards in hand that allow actions to be taken with them from a players opening hand, the starting player takes all such actions first in any order, followed by each other player in turn order
Whats most dangerous about this deck, overall, is just how well you can stack your Blight counters, and how cards work together to enhance their impact
That sort of hand should be a mulligan
We highly recommend Ultimate Bathrooms
Seeing as Legendary Collection is home to reprints of the most popular and famous cards from previous sets, finding Base Set Charizard in the set is to be expected
The fact that it is a single use card also makes it a better card design, it will not slow down games overly and it will provoke more difficult choices