The least played card, in only 274 decks, is Sylvan YetiSylvan Yeti, and it's not terrible
Being so hard to kill Elspeth is pretty good at getting to her ultimate and getting there in good shape
The myrs don't really care
Open a pack and let the adventure begin
Haven of the Spirit Dragon Dragon decks are the most common 5-color decks in Commander by a huge margin with Haven of the Spirit Dragon playing an important role in getting your fire-breathing, bat-winged lizards into play ASAP
The pictures, for instance, are him dressing up as Tahngarth, Phage, Gerrard, Kamahl, Akroma, and Squee (Tahngarth, Gerrard, and Squee were from the Weatherlight Saga, and Phage, Kamahl, and Akroma were from the Odyssey/Onslaught story.) 4