You just subtracted eight loyalty from your pretty-boy planeswalker but your opponent barely flinches. What's with this guy? Has he not read Venser? Does he not comprehend the inescapable control cocoon in which he's been so thoroughly wrapped?
No. You need to drop the emblem:
BOOM! Target opponent just proliferated in his pants.
Here's a high-resolution PDF. Don't ultimate Venser without it! And for those late to this whole party, here's an Elspeth emblem for ya too.