I was just thinking of a lockdown deck. Like, slow painful deck.
Erayo, Soratami Ascendant + Nath of the Gilt-Leaf + Megrim and other discard cards.
The idea is to flip Erayo, then empty their hand. They draw 1 card per turn, and it gets auto-countered, or if it doesn't, it gets tossed with Nath of the Gilt-Leaf.
Thoughts?