ursaluna ex box booster packs Pokemon Bloodmoon an oversized foil card Unboxing the Bloodmoon Ursaluna EX

Are the cards viable for competitive play

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The auction description states: "A box break will yield (36) 11-card packs

These will affect the result in positive or mostly negative ways

Legendary Creature - Wizard Zombie Color tag templates(None) Reef Worm When this creature dies, create a 3/3 blue Fish creature token with "When this token dies, create a 6/6 blue Whale creature token with 'When this token dies, create a 9/9 blue Kraken creature token.'" Creature - Worm Color tag templates(None) Syr Konrad, the Grim Whenever another creature dies, or a creature card is put into a graveyard from anywhere other than the battlefield, or a creature card leaves your graveyard, Syr Konrad deals 1 damage to each opponent