This means your opponent cant just choose to return their commander to the command zone to recast
The fact that the BoxLunch promo was announced in advance, but the Disney one wasnt, certainly supports the latter theory
By turn five you will have gotten her to scry 2 twice, and five loyalty, before anyone else is bothering to swing, and then you can drop any land or creatures with a cost of five or less onto the battlefield for free starting on turn five, and every turn from then out
Some players like the hand smoother, and most never notice it at all
There's nothing here not to love, and its mega cheap right now too
Itll probably be a long time before Wizards decides to print more Glenns and Ricks, so buying a limited print run product is never a bad idea