rare warzone calling cards Anyone knows how to do this card challenge? : r/Warzone THIS IS THE RAREST CALLING

1 Panharmonicon, Felidar Guardian, and Restoration Angel (or Spark Double) The go-to infinite blink combo uses cards we've already seen, Panharmonicon and Restoration Angel, alongside Felidar Guardian

[2] [3] [4] [5] in Japan in Asian-English on August 8, 2002

Similar to the guardian's alliance (4), it is possible to support the entire investigator, including themselves, to play without action, and there is a limit that each investigator is limited to one card, no resource discount function, and only a card with a cost condition can be played

It balances a genuinely cute subject against dynamic composition, and it has very little competition in its lane inside this set