Artificer's Dragon Artificer's Dragon seems cool but for, say, eight mana(?!) you can unearth this and give your team of robots a +3 tramples-less
Speaking of which, let's jump right into my Top 10 Picks
Ghalta, Stampede Tyrant In the same vein as Timmy, Power Gamer, Ghalta, Stampede Tyrant enables the rest of your Timmy-focused deck by dropping your entire hands worth of huge creatures all at once
A good card for this strategy would be a cEDH staple called Underworld Breach, which makes each nonland card in the user's graveyard have escape, with the escape cost being equal to that card's mana cost plus exiling three cards from the user's graveyard
The cards, in order, are: 10/D23: Angel Siren Singer 11/D23: Pocahontas Following the Wind 12/D23: Mushu Stealthy Dragon 13/D23: Not yet revealed 14/D23: Judy Hopps Uncovering Clues 15/D23: Mr
Yes, you heard correctly