A deck can have any number of cards named Shadowborn Apostle.
{B}, Sacrifice six creatures named Shadowborn Apostle: Search your library for a Demon creature card, put it onto the battlefield, then shuffle.
Mana cost
B
Mana value
1
Printings
From
$2.21
EDHREC rank
#10413
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Pauper
Legal
Rulings
1 Jul 2013
You sacrifice the six creatures when you activate the ability. You can't respond to that ability by activating the ability of one of the other Shadowborn Apostles you just sacrificed.
1 Jul 2013
Shadowborn Apostle's first ability lets you ignore only the "four-of" rule. It doesn't let you ignore format legality.
1 Jul 2013
You don't have to sacrifice the Shadowborn Apostle whose ability you activated. It can be six other Shadowborn Apostles.