diff --git a/forge-gui/res/blockdata/blocks.txt b/forge-gui/res/blockdata/blocks.txt
index 7ddc32dd0b4..3d0c31b0a4d 100644
--- a/forge-gui/res/blockdata/blocks.txt
+++ b/forge-gui/res/blockdata/blocks.txt
@@ -61,4 +61,5 @@ Modern Masters 2015, 3/6/M15, MM2
 Magic Origins, 3/6/ORI, ORI
 Magic Origins Prerelease, -/7/ORI, ORI ORI ORI Meta-Choose(S(ORI Prerelease Gideon)Gideon;S(ORI Prerelease Jace)Jace;S(ORI Prerelease Liliana)Liliana;S(ORI Prerelease Chandra)Chandra;S(ORI Prerelease Nissa)Nissa)Planeswalker
 Battle for Zendikar, 3/6/BFZ, BFZ OGW
-Shadows over Innistrad, 3/6/SOI, SOI
\ No newline at end of file
+Shadows over Innistrad, 3/6/SOI, SOI
+Eternal Masters, 3/6/SOI, EMA