diff --git a/Mage.Sets/src/mage/cards/a/AKillerAmongUs.java b/Mage.Sets/src/mage/cards/a/AKillerAmongUs.java
index 13b19a5f3bf..60bf0ccadbe 100644
--- a/Mage.Sets/src/mage/cards/a/AKillerAmongUs.java
+++ b/Mage.Sets/src/mage/cards/a/AKillerAmongUs.java
@@ -125,7 +125,7 @@ class ChooseHumanMerfolkOrGoblinEffect extends OneShotEffect {
         controller.choose(outcome, choice, game);
         game.informPlayers(permanent.getName() + ": " + controller.getLogName() + " has secretly chosen a creature type.");
 
-        SubType chosenType = SubType.fromString(choice.getChoice());
+        SubType chosenType = SubType.byDescription(choice.getChoice());
         setSecretCreatureType(chosenType, source, game);
         setSecretOwner(source.getControllerId(), source, game);
         return true;
diff --git a/Mage.Sets/src/mage/cards/m/MarchFromVelisVel.java b/Mage.Sets/src/mage/cards/m/MarchFromVelisVel.java
index 9ee83bedd5d..02995ad184b 100644
--- a/Mage.Sets/src/mage/cards/m/MarchFromVelisVel.java
+++ b/Mage.Sets/src/mage/cards/m/MarchFromVelisVel.java
@@ -81,7 +81,7 @@ class MarchFromVelisVelEffect extends OneShotEffect {
         choice.setMessage("Choose a nonbasic land type");
         choice.setChoices(SubType.getNonbasicLandTypes().stream().map(SubType::toString).collect(Collectors.toSet()));
         player.choose(outcome, choice, game);
-        SubType subType = SubType.fromString(choice.getChoice());
+        SubType subType = SubType.byDescription(choice.getChoice());
         if (subType == null) {
             return false;
         }