Mana Echoes
Enchantment
Whenever a creature enters, you may add an amount of 
equal to the number of creatures you control that share a creature type with it.
Illustrated by MSCHF
Formats
Not Legalstandard
Not Legalhistoric
Not Legaltimeless
Not Legalpioneer
Not Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Not Legalpenny
Legalcommander
Legaloathbreaker
Not Legalbrawl
Not Legalalchemy
This printing
Prices
Rulings (3)
The creature entering the battlefield shares a creature type with itself if it has any creature types, so Mana Echoes usually adds at least
.Mana Echoes counts the number of creatures that share a type, not how many types they share. For example, if a Human Warrior enters while you control two Humans and two other Human Warriors, you'll add five
.The amount of mana to add is determined only as the triggered ability of Mana Echoes resolves. The ability isn't a mana ability; players may respond to it.
