Flower

A cheerful trinket that drops a flower tile at your feet whenever you end your turn, and grants +1 Health Regen for consistent per-turn healing. The flower tiles may have secondary terrain interactions as they accumulate across the battlefield. The passive regen is reliable chip recovery, especially useful in drawn-out fights where you're taking gradual damage.

The flower tile spawn generates terrain on your position at end-of-turn, which accumulates as you move. Cats with PassiveWhenOnTile effects can use flower tiles as the trigger for those bonuses by ending their turn on a flower. The +1 Health Regen stacks with Intestines (+1 Regen) and other regen sources for a passively healing build that barely notices chip damage.

Best on cats that spend many turns in the same area of the battlefield, where flower tiles accumulate into a dense cluster. Mobile cats that dash around won't generate the same terrain density. On a slow tank that holds a position for the whole fight, the regen contributes meaningfully to survivability while the flower tiles build up around their position.