The White, Black, and Red deck for this set comes in the form of 'Revival Trance', a deck built around Final Fantasy VI's Terra, Herald of Hope
If you crash him into a strong card you want gone or your opponent dares to challenge him themselves, his banishment gives you a free draw
She gains a loyalty counter to create a 1/1 creature token (which automatically becomes two), she adds a +1/+1 counter on all of your creatures AND gives them flying until your next turn (all for free), or she can sacrifice three loyalty counters to destroy a target creature of mana value three or greater
You can follow along with me using the Kess, Dissident Mage deck I built HERE
It can return valuable artifacts, enchantments, and even planeswalkers to the battlefield that meet the criteria
If you resolve Adeline onto a battlefield with multiple spirit tokens, she could be a one-hit kill in late-game situations