Jacob, Player of Jank

Whenever you cast a spell, giggle maniacally and
spend two minutes explaining how it works to yourself to figure out how the hell it works.
Whenever an opponent does anything, criticize
them and try get them to do something else -
you're just trying to help!
"Haha! Now I play this card! ....wait, no this card?
Wait hang on a sec let me just look up this interaction.."