Carpet of Flowers is also a cEDH favorite thanks to the popularity of blue in that format
In a shocking departure from the norm, this card is also on the Reserved List
BPhillipYork: The shutting down of free spells is decent alone, and can be used in conjunction with certain cards to create a lock since it's asymmetric stax, and his sacrifice ability is a useful way to protect your board state
2: Create a 2/2 colorless Drone artifact creature token with deathtouch and "When this token leaves the battlefield, each opponent loses 2 life and you gain 2 life." Legendary Planeswalker - Kaito Mystic Remora Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays
Then remove the paper backing from the sticky foam pads and place the cut out on a duplicate card
Considering what the Silent Kings card is, you may even want to play with Imotekh as the commander out of the box