the front side of Toph, Greatest Earthbender
the back of a classic MtG card
the front side of Ashaya, Soul of the Wild
the back of a classic MtG card
the front side of Felidar Guardian
the back of a classic MtG card

Color Identity: R, G, W

Initial Card State

  1.  Felidar Guardian in hand.
  2.  Toph and Ashaya on the battlefield.

Mana Needed

  1. ({3} magic symbol)  ({W} magic symbol)   available.

Steps

  1. Cast Felidar Guardian by paying its mana cost.
  2. When Felidar Guardian enters, it triggers, blinking Toph.
  3. When Toph enters, it triggers, earthbending Felidar Guardian as it's a land due to Ashaya.
  4. Since zero mana was spent to cast Toph, Felidar Guardian becomes a 0/0 creature and dies as a state-based action due to having 0 toughness.
  5. Toph triggers, returning Felidar Guardian from your graveyard to the battlefield.
  6. Repeat from step 2.

Results

  1. Infinite LTB.
  2. Infinite ETB.
  3. Infinite death triggers.
  4. Infinite landfall triggers.
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