Magic: The Gathering is a TCG deeply rooted in fantasy
(Draw 1 card from your deck.) Promo Info theme booster CLASSIC COLLECTION[EX-01] CLOSECLOSE EX1-056 C Digimon Lv.3 DemiDevimon Color Purple Form Rookie Attribute Virus Type Evil DP 2000 Cost 3 Digivolve Cost 1 0 from Lv.2 Digivolve Cost 2 - Upper Text Retaliation (When this Digimon is deleted after losing a battle, delete the Digimon it was battling.)[Your Turn] While you don't have a Digimon with [Myotismon] in its name in play, this Digimon can't attack your opponent's Digimon
This card was so potent in its damage potential, in fact, that Wizards had to inevitably ban it in Arena Standard Best-of-One and suspended it in Alchemy, specifically calling out how it created games where there wasn't much actual "playing" involved, and wins could happen within the first few turns
Stress amplifies its headaches, unleashing formidable psychic abilities
This is probably why it is popular among folks who just enjoy opening booster packs instead of using them for Limited play, such as Draft or Sealed