Showcase All Will Be One foil

Also includes one foil extended art sliver [SLD:610-667]. Other bonus cards may be possible but have not been confirmed.
Secret Lair Drop — Secret Lair Drop — box — 2023-04-14
Creature (4)
1 Ertai, the Corrupted {2}{W}{U}{B}
1 Glissa, the Traitor {B}{G}{G}
1 Phyrexian Crusader {1}{B}{B}
1 Plague Engineer {2}{B}
Enchantment (1)
1 Phyrexian Unlife {2}{W}
Glissa, the Traitor