== Challenge Phase ==
Players select one of the two planeswalkers Choose a planeswalker below and duel against the other one, using a pre-set deck. The decks for both planeswalkers Nodes have no charges and are fixed and cannot be changed in this phaseuntimed.
Initially, only Only the first objective (Win the Fight) is initially unlocked and available for completion on each node. Completing the first objective on a node unlocks the second objective, and completing the second objective unlocks the third objective.
=== Zendikar (Nissa Worldwaker) ===