While Last March of the Ents is a bit simple in its rendering, I bring it up because I love the way mood is expressed in this one
Baylen, the Haymaker Baylen, the Haymaker Bloomburrow, Rare If you want a Commander that expands into three colors, then Baylen, the Haymaker from Bloomburrow is a fantastic choice to lead a Hare Apparent strategy, as the card features a suite of effects that play into the token theme rather well
Teferi, Time Raveler is the most powerful way to do this
All tongue-in-cheek commentary aside, being unblockable was a fairly uncommon ability back in the day which made Ma Chao a fairly complex design for its time
Puresteel Paladin: One of the best equipment support cards, Puresteel Paladin draws cards, and makes equipping free if you have enough artifacts