The deck's main points of card advantage generation and recursion are "Boss Stage", "Loptr", "Vala", "Mardel", and "Hela"
Getting to choose when you incubate can mean the token isnt just removed, as is often the case for Phyrexian Rebirth
While ninjutsu is an activated ability and it might make sense for Cursed Totem and other stax pieces to stop the mechanic, the ninjutsu card isnt on the battlefield
Solgaleo Exclusive Cards A3-122 A3-020 A3-033 A3-066 A3-049 A3-058 A3-015 A3-147 A3-155 Lunala Exclusive Cards A3-087 A3-012 A3-010 A3-146 A3-149 A3-151 Solgaleo-Lunala Non-Exclusive Cards A3-085 A3-086 A3-144 A3-075 A3-084 A3-130 The main card you should aim for in Celestial Guardians is without a doubt A3-144
Man-o'-War (Mirage/Visions/Weatherlight) Undo and Man-o'-War were often seen together in packs, and players debated which was better: the sorcery which took out two creatures, or the 2/2 creature which took out one
Heavy Forward X SPELL Continuous When this card is activated: You can add 1 "Infinitrack" monster from your Deck to your hand