Outside of that a fast mana package to back up your combos and stax, some easy includes such as a couple counterspells like Pyroblast, some cheap removal and a manabase that works well enough since you are mono-colored to not stress about your own land hate backfiring and you have a successful Tier 3ish cEDH deck
Stale air can attract mold
(2) Can attack directly if the only monsters your opponent controls are in Defense Position
1 Baronne De Fleur Is A Powerful And Generic Synchro Monster Yu-Gi-Oh
16 Shu Yun, The Silent Tempest Strike Hard, Strike Quiet While Shu Yun, the Silent Tempest is a blue creature, due to the Boros hybrid mana cost within its triggered ability, Shu Yun functions as a Jeskai commander
*Serialized Edgar Markov cards are localized in English only and are available in Innistrad Remastered Collector Boosters of any language