It's a five-mana 6/5 flyer that is difficult to remove without having to expend two cards and renders fragile all your opponents' creatures
Narset of the Ancient Way is probably the best option: while she incentivizes casting spells over cycling them, her minus ability allows you to draw extra cards with the option to discard them to damage your opponents creatures, or to keep them and cycle them later
If things carry on like this going forward, Wizards may have to make some serious changes to Magics premiere digital offering
In this case, clearly the Portishead P were all turned into Team Rocket Rs, and the little girl on the stage in the background was turned into a Kirlia
At the very least, at every opponent's draw step, they draw a card
Once you reach the phase of the game where you can afford to do multiple things per turn, you need card draw to ensure you keep having things to do (Circle of Power, Fight On!, Travel the Overworld) or at least cards which can be used multiple times (flashback spells, Ring of the Lucii, Shambling Cieth, Relentless X-ATM092)