What is Byrd?
Act II flying enemy that can be grounded by repeated hits.
This reference covers gameplay decisions in the original Slay the Spire. Character-specific options and relic synergy can change how useful an item is, so consider your current deck, health, upcoming enemy and available resources before applying a strategy.
When and how to use it
Use several cheap attacks or a multi-hit card to interrupt its pattern.
What to avoid
Using only slow single-hit attacks makes the fight harder than necessary.