The Pretzel Jar Guy

Deathtouch, Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)
For each card exiled from the graveyard while
casting this spell, you gain two Jars.
Whenever a creature dies, you gain a Jar.
"You guys wanna a pretzel? I like to hold mine in a
jar, but not just any jar. A Joe's Jars!"