<<Piercing>> (During the battle this Digimon attacked, and destroyed an opponent’s Digimon, it checks Security) [During both turns] When another Digimon is destroyed, get +1 Memory for each Digimon destroyed.
Source Effect
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Belial Vamdemon has some interesting combo potential with the Fatal Bond keyword, as another Digimon resolving Fatal Bond will cause his controller to gain 2 Memory, 1 for each of the Digimon destroyed. This has potential as an engine for generating enough Memory to play higher-cost cards, though at the moment there are only a small number of Digimon with the keyword.
<<Piercing>> (During the battle this Digimon attacked, and destroyed an opponent’s Digimon, it checks Security) <<Jamming>> (This Digimon is not destroyed by battles with Security Digimon)