There aren't a lot of immediate-loss cards in the current Standard, and in other formats, there are many unblockable creatures to make this a nasty card to come up against
Its often backed up by tons of countermagic to ensure its longevity
Heartbeat of Spring is used a lot with Palinchron
Monsters 3 cards Eldlich the Golden Lord 1 Lava Golem 1 card The Winged Dragon of Ra - spherical shape Magic 2 Eldlixir of Black Awakening 1 Eldlixir of White Destiny 3 Cursed Eldland 3 Pot of Extravagance Trap 1 Guardian of the Golden Land 3 Eldlixir of Scarlet Sanguine 3 Huaquero of the Golden Land 3 Conquistador of the Golden Land 1 Skill Drain 2 There Can Be Only One 3 Gozen Match 2 Rivalry of Warlords 2 Summon Limit 3 Solemn Judgment 2 Solemn Strike 1 Golden Land Forever
Considering that the precon itself is selling for almost $50 on Amazon, unless you are planning to build a poison deck and can use most of the cards, snagging singles is likely the way to go in this case
Weakness: Dx2 Retreat Cost: 2 Resistance: F-30 Game: Pokmon Set: SWSH09: Brilliant Stars Trainer Gallery HP: 160 Stage: Basic Attack 1: [P] Jealous Eyes Put 3 damage counters on tour opponent's Active Pokemon for each Prize card your opponent has taken