Saga Creatures Realize your spells as Summons, these cards have the enchantment card type and the saga subtype, in addition to a creature subtype
Selvala, Heart of the Wilds Selvala, Heart of the Wilds is number two on this list because she does two of the most important things in Commander: She draws cards
But you can still surround this card with synergies for discarding, drawing, and the like
#5 Scrappy Survivor Everyones favorite post-apocalyptic dog leads the Scrappy Survivor deck and its brand new Junk tokens that allow you to impulse draw
If you don't sacrifice an artifact, you won't flip a coin, and neither delayed triggered ability will trigger
This is by far the trickiest of the questions in deck construction, and the one that is also easiest to get completely wrong