Norn's Choirmaster [Phyrexia: All Will Be One Commander] WTR172-R When Chancellor of the Mulligan

When Chancellor of the Mulligan enters the battlefield

Set: Secret Lair Drop Series Type: Land Rarity: Rare When Seraph Sanctuary enters the battlefield

otherwise repeat this process

Set: Unknown Event Type: Artifact Land Rarity: Common T: Add C

Norn's Choirmaster [Phyrexia: All Will Be One Commander] WTR172-R When Chancellor of the MulliganSet: Phyrexia: All Will Be One Commander Type: Creature Phyrexian Angel Rarity: Rare Cost: {3}{W}{W} Flying, first strike Whenever a commander you control enters the battlefield or attacks, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)