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Keyword: Plan Rulings
What is Plan?

Plan is a new keyword that helps set up devastating battles. When instructed to plan, you may
put up to the specified number of cards from your hand back on top of your deck. If you put
more than one card on top of your deck this way, you can put them there in any order.
Source: Wizards of the Coast (2019-03-01)    【Link to Ruling】
Tags: Plan