Mishra's Factory (Shawn "Hammer" Regnier) [Pro Tour Collector Set] Grand Prix Promos Set: New Phyrexia Type: Sorcery

Set: New Phyrexia Type: Sorcery Rarity: Common Cost: {U/P} ({U/P} can be paid with either {U} or 2 life

"Hold the line

you may change Eldrazi Mimic's base power and toughness to that creature's power and toughness until end of turn

with events that take place in the first games having effects that ripple through remaining games

if Tombstone Stairwell is on the battlefield

Mishra's Factory (Shawn "Hammer" Regnier) [Pro Tour Collector Set] Grand Prix Promos Set: New Phyrexia Type: SorcerySet: Pro Tour Collector Set Type: Land Rarity: Uncommon {T}: Add {C}. {1}: Mishra's Factory becomes a 2 2 Assembly Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly Worker creature gets +1 +1 until end of turn.