If a monster(s) leaves the field by your Normal Trap effect, while this card is in your GY (except during the Damage Step): You can add this card to your hand
Copies for the 284 Mega Gengar ex Sir were selling on platforms like eBay back in March for $1,050 to $1,500 raw
If you pull one, tag us online
If this happens, not only does the chapter ability you landed on trigger, but any ones you passed along the way
And thats exactly what makes it so interesting
You'll probably want to pick a lane and stick to it, but even if your plan is to Cascade through your deck as quickly as possible with clones, this Aang goes into the Avatar state at the drop of a hat, so you'll probably have plenty of creature lands too