It is hard to kill, hard to stop or get past, offers a decent clock and is not over the top expensive
Ajani Goldmane Ajani Steadfast Ajani Unyielding Ajani Vengeant Ajani, Adversary of Tyrants Ajani, Caller of the Pride Ajani, Inspiring Leader Ajani, Mentor of Heroes Ajani, Nacatl Avenger Ajani, Outland Chaperone Ajani, Sleeper Agent Ajani, Strength of the Pride Ajani, Valiant Protector Ajani, Wise Counselor Ajani, the Greathearted Aminatou, the Fateshifter Angrath, Captain of Chaos Angrath, Minotaur Pirate Angrath, the Flame-Chained Archangel Elspeth Arlinn Kord Arlinn, Embraced by the Moon Arlinn, Voice of the Pack Arlinn, the Moon's Fury Arlinn, the Pack's Hope Ashiok, Dream Render Ashiok, Nightmare Muse Ashiok, Nightmare Weaver Ashiok, Sculptor of Fears Ashiok, Wicked Manipulator B.O.B
Of course, Desynchronization won't answer all of those pesky artifacts your opponents might have in play, but you'll come out way ahead if your own battlefield consists of solely historic permanents
Its limited release and tourist-driven popularity make it a staple for serious Pikachu collectors, especially those building a Japan-exclusive binder
The best part of this card is that many lifegain enablers and payoffs are actually clerics, so you should have no problem if you stick this card in an Elas il-Kor, Sadistic Pilgrim or Orah, Skyclave Hierophant deck