Maybe R&D are all filthy socialists who dont believe in working on May Day
Gen 9: Umbreon Master Ball Mirror (Terastal Festival ex [SV8a] 092/187) (PSA 10 Price: ~US$1,617) Card Number: 092/187 Rarity: NA PSA 10 Price: ~US$1,617 Where To Buy: SNKRDUNK Terastal Festival ex [SV8a], a Pokmon TCG set centered around Eevee and its eight evolutions, revived the Master Ball Mirror print which hadnt been seen since Pokmon Card 151 [SV2a]
[36] Like the rest of the Emperors, Dumon was later revived by the power of the Numeron Code and revert back into his true human form
Activate on [BT14-086 Satsuki Tamahime] so you can safely use the placed Digimon to attack
Then it brings a 5/5 token to the battlefield with it, so that's strong just generally
While this technique doesnt work for multiple-coin flips (e.g., Zapdoss effects), its reportedly effective for single-flip scenarios like guaranteed paralysis moves