Happy Flower
Happy Flower is a common relic that grants 1 Energy every 3 turns. A counter on the relic tracks turns, resetting each combat. The energy bonus fires on turns 3, 6, 9, and so on within the same fight. In long combats this adds up to multiple extra energy, while in short fights you may only see the bonus once or not at all.
Happy Flower is most valuable in slow, long-form fights where you need to sustain energy across many turns — boss fights and elite encounters in particular. It pairs well with builds that have good endurance and want to play expensive cards on later turns. In quick normal combats where you kill enemies on turns 1 or 2, the relic's benefit is minimal. Overall, it is considered a weaker common because its effect is delayed and unreliable in the early acts when fights tend to be shorter, but it provides meaningful free energy in drawn-out encounters.