Will-o-the-Wisp This creature looks innocent, but against players that arent going all that wide it can become incredibly annoying
The mass creature stealing elements of Emrakul can decidedly turn the battle in your favor, especially since it's a permanent theft of those creatures since you sacrifice them all if Emrakul leaves the battlefield for any reason
Divination was getting a bit old these days, so this card is a strong upgrade, good enough to see play across multiple MTG formats while dodging specific card draw hate like Narset, Parter of Veils and Sheoldred, the Apocalypse
First of all, the card functions as an anti blue and black interaction spell to protect yourself from being targeted by discard, removal or counter spells
In fact, Mothmans whole shtick is the Rad Counter mechanic which means players mill every turn