30 Votes in Poll
Why would a generic level 7 monster be used to xyz into a variant of itself? Literally every main deck harpie lady (apart from Pet Dragon) is a level 4, and channeler's effect was supposed to be for the XYZ summon of Phantasmal or the synchro summon of Cyber Slash Harpie Lady
Another casual deck that could actually work
30 Votes in Poll
Not sure
Desert Sunlight
I never knew arabic cards existed
I'll spare you the details of what happens here.
Za Warudo
Also, a series never has specific spells/traps
You clearly haven't been in the community long enough to know the "what does pot of greed do" inside joke
It was better than my first card but there are a few grammar/effect errors
"what." -Joey Wheeler, across several seasons of the original Yu Gi Oh!
Me who uses a full meta T.G Deck and got it legit without any money:
61 Votes in Poll
It's a series
(an archetype with no spells/traps)
I just realised this thing can negate your opponent's entire main phase. Wtf that's kinda broken
Might consider it in an amazoness deck but only 1 or 2 copies
The reason it's not banned is because it's a trap. A trap needs to be delayed by at least one turn before being activated and there are many counters to traps while in the spell/trap zone, thus why handtraps are so versatile. Pot of Greed was a spell card that could be used on the turn it is drawn meaning that it had almost no counters. Jar of greed can be cancelled, miss timing, be returned to the hand or destroyed before or during its activation. For the same reasons Reckless greed is a trap that allows you to draw two cards, so essentially PoG in trap form. I feel if Jar Of Greed allowed you to draw 2 cards, it would see little to no play. Several other traps that are meta in theory usually aren't used just because of their delay and easy-to-counter nature.
Make the Normal or Special summon "once per turn"
Maybe but depends on the archetype