This alone makes Rith fairly juicy, but not quite worthy of five mana in three colors
The higher life total and multiplayer aspects mean that games not only go longer but also offer a wide variety of ways to interact with your opponents
To tell them apart from regular creatures or enchantments, saga creatures have a new card frame, and they have a box at the bottom with either flavor text (like Summon: Primal Odin) or extra abilities (such as flying for Summon: Bahamut)
Mai, Scornful Striker With Vivi Ornitier banned, its unclear whether the blue-red spellslinger decks will remain as strong as before, but the archetype has enough card draw, cantrips, and efficient burn that many players expect some version of it to survive
For example, while Abstruse Appropriation is colorless because it has devoid, its color identity is still white and black, and it can't be included in a Commander deck where the commander's color identity doesn't include both white and black
Paying for a 3/3 that mills five cards and returns any Aura or Equipment from your graveyard to your hand is excellent