Brood Birthing 
Sorcery
$0.36 #13102 0.00 16.5 years
If you control an Eldrazi Spawn, create three 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add 
." Otherwise, create one of those tokens.
." Otherwise, create one of those tokens.Click a line or tag to filter
Cards similar to Brood Birthing expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Skittering Invasion82%
$0.51↑#4616↑0.15↑16.5 years
"Create five 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add .""
.""
Broodwarden80%
$0.18↓#22614↓0.19↑16.5 years
"Eldrazi Spawn creatures you control get +2/+1."
Kozilek's Predator75%
$0.10↓#108230.12↑16.5 years
"When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add .""
.""
Dread Drone75%
$0.06↓#17622↓0.26↑16.5 years
"When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add .""
.""
Emrakul's Hatcher75%
$0.24↓#7805↑0.27↑16.5 years
"When this creature enters, create three 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add .""
.""
Call the Scions74%
$0.13↓#130680.0911.0 years↓
"Create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add .""
.""
Nest Invader70%
$0.30↓#119790.0016.5 years
"When this creature enters, create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this token: Add .""
.""
Eyeless Watcher70%
$0.31↓#10379↑0.0911.0 years↓
"When this creature enters, create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add .""
.""
Brood Monitor70%
$0.12↓#9405↑0.25↑11.0 years↓
"When this creature enters, create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add .""
.""