Josh, King of the Fae

+3: Create a X/X Faerie with Flying and Infect where X is half of the total amount of mana you paid for this planeswalker.
0: You may sacrifice 5 Artifacts or Faeries. If you do, destroy 6 permanents your opponents control
-14: Create Z, X/X Faeries with Flying & Infect where X is the total mana you paid for this planeswalker and Z is the amount of artifacts you control.