Each time he banishes something, even if he's the one being challenged, he'll also get to deal two damage to another character
(2025-06-06) To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Darkness Crystal's first ability)
Ive posted a few times in the r/Lorcana sub about how I think this is a potentially very negative, very damaging blow to the games future success and Ive been downvoted to hell by people who just dont want to hear anything bad about the game they are invested in
Second, all data in this article comes from 17Lands, specifically from MTG Arena's Premier drafts
When finishing the main play phase, you simply tell your opponent its their turn to start playing