buy pokemon sun and moon booster box Pokémon TCG: & Display : Toys & Games Moon series Pokémon TCG: Sun & Moon

My friends did not appreciate that, and the card didn't stay in my deck for very long

Platinum TypePokmon Collector Number124 RarityRare Holo LV.X ArtistShizurow Attacks Darkness Lost This attack does 30 damage to each of your opponent's Pokmon

This means you can only activate it on your turn and, unless you have something like The Chain Veil or Teferi, Temporal Archmages emblem in play, you can only activate one ability per turn

The biggest drawback I can see is filtering through walls while your opponents have a bunch of creatures you havent traded with

Notably, this ability says 'all zombies', meaning if there's another zombie deck at the table, you can activate this ability on that player's turn and forge an undead alliance against the table