Subverted in practice since it's usually played as a generic draw spell that's especially potent in the early turns of the game (where your opponent hasn't had a chance to empty their hand yet)
Its a fairly broken ability that really grants considerable power to Mega Pokemon decks
Dropping this ensures that your stuff survives, and provides a nice little buff on the way out
It remains to be seen whether or not this card will even be relevant in the Modern metagame once the dust settles
This is a highly versatile deck that can quickly threaten your opponents with damage, meanwhile generating value through card draw effects and removing your opponents biggest threats
if you're in Canada, you can give it a try for yourself now, and if you're elsewhere, you have a fun time in store with this new platform when it hits wider release ("available soon on the App Store and Google Play - as well as Windows and Mac", according to the official site)