Ob Nixilis, Captive Kingpin (MAT-041) - March of the Machine: The Aftermath Number_BT5-086 Tap four untapped Advisors you

Tap four untapped Advisors you control: Target player mills twelve cards

Biologist enters the battlefield

Phantasm (If Herald of Protection is defended by a non-Illusionist attack action card with 6 or more [Power]

then place that card and all of your [Royal Knight] trait Digimon as this Digimon's bottom digivolution cards

Whenever Vynserakai hits a hero

Ob Nixilis, Captive Kingpin (MAT-041) - March of the Machine: The Aftermath Number_BT5-086 Tap four untapped Advisors youCasting Cost Card TypeLegendary Creature Demon RarityMythic ArtistZezhou Chen Power Toughness4 3 Legalities LEGAL Standard LEGAL Future LEGAL Historic LEGAL Gladiator LEGAL Pioneer LEGAL Explorer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker LEGAL Brawl LEGAL Historic Brawl LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern NOT LEGAL Predh Flying,