Doubling Season is applying to the turn-based action (not effect) of "put a lore counter on each saga you control".

[See this answer from a judge](https://magicjudge.tumblr.com/post/172144991497/can-you-explain-why-sagas-and-doubling-season-work) - this doesn't apply to Vorinclex (who doesn't care why you make counters, if it's effect, cost, turn-based action) but does to [[Doubling Season]].

Start by reading the linked judge explanation and tracing how the engine handles the saga lore-counter turn-based action and Doubling Season. Compare the observed behavior with the relevant Magic rules, then identify the affected implementation and tests; done means the interaction follows the intended rule distinction.

Written by the indexing model from the issue text.