Technically ramp decks are threat light if you consider all ramp effects to be entirely non-threats
Stunning a creature for a few turns gives you plenty of time to sneak in for a bunch of damage, and this blue creature even deals with the threat semi-permanently should you deem it too powerful for your opponents to untap with
The deck builder on MTG Arena, however, can oftentimes be somewhat tedious to work with, as it can be difficult to see all of your cards or get an idea of what's open versus what isn't
If you cast this against aggro decks that typically don't run anything above 4-mana cards, you will be able to mill them in just a few copies of Tasha's Hideous Laughter
For starters, having a scaling, instant-speed draw spell that also comes with a scaling Flying body attached is excellent stuff
5: You may put a creature card with mana value less than or equal to the number of lands you control onto the battlefield from your hand or graveyard with two +1/+1 counters on it