Eternal Feather can appear as Spire & Shield relic reward (should be excluded)

[AbeClancy]

Prior patches to Slay the Spire have prevented the player from getting "pointless" relic rewards. Examples include the Preserved Insect from Spire & Shield (there are no more elite fights), Juzu Bracelet after floor 48 (there are no more question marks), and Tiny Chest from floor 35 (not enough question marks remaining) [data from wiki]. However, Eternal Feather can appear as a relic reward from the Spire & Shield fight in Act 4, despite there being no campfires remaining in the game.

[Berik Xardas]

Yeah, it was long ago when devs introduced this feature - IIRC, Matryoshka is also not obtainable after a certain floor.

Eternal Feather was probably overlooked because not long ago, it used to be a Boss Relic - so that time, there was no point into coding this.

Since the White Beast Statue also got relegated, I would also suggest to make it unobtainable from Spear and Shield, as there is no reward after the reward of this fight. I mean, if Question Card and Prayer Wheel also won't drop at this point, why should the Statue do so?

By the way, not necessarily the same case, but Whetstone and War Paint also drop even when there is no (upgradeable) Skill/Attack in your Deck. So you just pick it up, and nothing happens. So there are also other cases of "pointless" relic rewards.