Fetus in a Jar

A rare trinket that applies a status at battle start (StatusOnBattleStart) and rewards efficient turns — ending a turn with unused action points triggers an additional status effect (StatusIfUnusedActPoints). Fetus in a Jar is a dual-proc trinket that incentivizes playing efficiently and planning turns carefully. Builds that use all their actions but leave one AP unspent deliberately can stack both triggers consistently.

The StatusIfUnusedActPoints trigger is a deliberate AP management challenge. Cats with variable AP costs — where some abilities leave a single point unspent — can reliably trigger it each turn, while builds that spend every point perfectly may miss it. Monitoring your action economy closely matters more with this trinket equipped than without it. The battle-start proc provides a baseline bonus regardless of play style.

Works well in ability-heavy builds where mana or AP variance naturally creates leftover points on some turns. Classes that sometimes end turns with residual AP from ability cost rounding benefit most. Pair with other StatusOnBattleStart items to stack the opening-round advantage, and with AmplifyStatus trinkets to make every proc hit harder.