fix

Update constant.lua

Update c47198668.lua

should be able to negate controller's own card

fix(updated: 8/15)

Update c83531441.lua

Fix: Will now change to Defence at the end of the Battle Phase not Damage Step.

Fix: Is now immune to destruction by Spells/Traps that do not target it.

Patch

c31181711 fixed ec returning null because it was no longer equipping
after paying the cost

c47198668 fixed being destroyed by cards that do not target

rename c22648577.lua to 72648577.lua

wrong ID http://yugioh.wikia.com/wiki/DDD_Resource_Management

adjust code

wrong ID http://yugioh.wikia.com/wiki/Avalon

tcg exclusives 

fix