LIVE BREAKS – Legendary Pulse

Legendary Heartbeat (Japanese: 強化拡張パック 伝説の鼓動 Strength Expansion Pack: Legendary Heartbeat) is the name given to the third Japanese subset released during the Sword & Shield Era of the Pokémon Trading Card Game. It is an enhancement of the third main expansion, Infinity Zone. It continues the introduction of Generation VIII Pokémon to the TCG.