“[4 panel manga] It is end of the year, naturally, within the Meditation Realm for Nicol Bolas and Ugin together. In the middle of major cleaning, the greatest evil of the Multiverse delivers wisdom to the spirit dragon…?!”

From MTGJP 272, 

[id/  4 panel comic titled “Sealed Elder Dragon”. The first panel dramatically shows Nicol Bolas and describes his great knowledge and power and mentions how he has been trapped in the Meditation Plane. The second panel shows Bolas on a computer asking how Ugin is doing, who is in the midst of a big clean up. Third panel has Ugin mention it is growing cold while Bolas internally contemplates Ugin’s plan. In the final panel, Bolas applys heat between Ugin’s shoulder blades and mentions this will improve blood flow and reduce stiffness. He thinks “I’ve made a mistake!” Below the comic, Ugin asks Bolas why he’s being kind, and Bolas can’t muster a response. /end id]