I included Ashnod's Altar and Phyrexian Altar as ways to sacrifice a key creature like Haze Frog so that I could use Kenrith to bring it back and fog multiple combats
There and Back AgainThere and Back Again - 54,944 decks This isn't the first Saga on the list to boast a combo, but it is one with a pretty popular engine, figuring in over 3,000 EDHREC decks: With Academy ManufactorAcademy Manufactor, Mirkwood BatsMirkwood Bats, and There and Back AgainThere and Back Again, you can create 42 tokens and deal 42 damage to the rest of the table and that's before even sacrificing anything
The best reason I can think of to want it is if you want Faeries to be a good deckFaeries is ideal for Jitte battles because Bitterblossom gives you a string of evasive creatures to equip while the rest of your deck makes it very hard for your opponent to connect with their own Jitte, and thats the problem
Equipped creature gets +2/+1 and has flying
Its got a lot of fiddly pieces, cast triggers, and interactions like creating token copies of sagas and tracking tons of different game pieces
These are available on MTG Arena through one-time use codes included with the Secret Lair which provided both sleeves as well as the lands themselves