Creature - Avatar Color tag templates(None) Ramp (CTRL to add secondary) Dockside Extortionist When this creature enters, create X Treasure tokens, where X is the number of artifacts and enchantments your opponents control
Dont forget that Azula is blue, so you can flicker it for more card advantage and removal
For utility lands, I highly recommend Otawara, Soaring City + Takenuma, Abandoned Mire for always useful utility, Shizo, Death's Storehouse to give Venser evasion, and Phyrexian Tower which can turn The Hollow into ramp
It's an excellent mana fixer, and provides a curiosity effect (with trample on top) to your big guys, potentially letting you draw a card with each attack
These two sides of the argument have been clashing non-stop for a long time now