Mirrored Intent

With Chuck's assistance, Sam learns how to
maximize their communications and interactions
with their counterparts across the multiverse.
When you cast the following spells, you may make
one (and only one) of your rolls with advantage:
• "Arall (Other)";
• "Dwbl Arall (Ink Clone)",
• "Porth Dryslyd (Bane Beacon)",
{bull} "Porth Cydio (Portal Grab)", or
{bull} "Gwthio Porth (Portal Push)".