Is the Forager's coin bonus counted during Action Phase or Buy Phase?
I am curious as to whether the Forager's "+ 1 Coin per differently named Treasure in the trash" is counted at the time Forager is played during the Action Phase, or whether it is counted during the Buy Phase.
I usually don't have trouble intuitively figuring out what a Dominion card should do when a weird quirk comes up, but this one has me tricked because cards do exist that depend on what you do during your Action phase (i.e. +1 Coin per card discarded, or + Coin based on cards trashed).
On the other hand, it is cool to be able to increase the value of a Forager if you use a trasher after playing it, but I like to think of Dominion cards as being able to be played from top to bottom while keeping a running total of actions and coin. But coin is often counted at start of Buy Phase anyway, so I am again unsure.
What does everyone think of this? Is it actually obvious?