Samut, the Driving Force + Sprout Swarm Samut, the Driving Force requires you to reach max speed before it can make the buyback and convoke allow Sprout Swarms resulting creature token to pay for itself
Garland, Royal Kidnapper Garrulous Sycophant Grave Venerations Heart-Shaped Herb Jared Carthalion, True Heir Kavu Monarch Keeper of Keys King Solomon's Frogs Knights of the Black Rose M'Baku, Jabari Chieftain Marchesa's Decree Marchesa, Resolute Monarch Nakia, Wakandan Operative Naturalize 2 (playtest) Oath of Eorl Okoye, Mighty and Adored Palace Jailer Palace Sentinels Paliano Protector of the Crown Queen Marchesa Queen Mother Ramonda Regal Behemoth Regal Sliver Skyline Despot Squee, Dubious Monarch Starscream, Power Hungry Starscream, Seeker Leader Staunch Throneguard T'Chaka, Venerable King The Spear of Bashenga Thorn of the Black Rose Throne Warden Throne of the High City Wowzer, the Aspirational (playtest) omer, King of Rohan
This has been especially relevant in webcam EDH, where its a lot harder to judge moods, and where less familiar playgroups are thrust together in fleeting moments
Now, if you cast Squee, Goblin Nabob in the previously mentioned scenario, both your and your opponents copy would leave the battlefield
Midrange has the removal needed to clear a path for the Garrison which is what it really needs to perform well