Time Sieve is a good one here because it lets you play two extra turns
(Each deals damage equal to its power to the other.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature
You can use it to politic with your opponents as you can help fix their mana if you choose one of their lands
Like most Magic: The Gathering cards, the value of Clown Robot depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Unfinity Tokens)
Throw Recurring Nightmare or one of Jeff Laubensteins other cards such as Show and Tell among a bunch of modern cards and these will always stand out
Dargo, the Shipwrecker Sacrificing more permanents lessens the impact commander tax has on Dargo, the Shipwrecker