But once they're top decking, they essentially have an emblem that says "draw one card every turn, if you play a nonland card this way on your next 3 turns, you win the game" and your own topdecks are 70% garbage.

Don't fool yourself to thinking 🔼 only applies to aggro strategies like bros above

It's really effective to play a duress or a thoughtseize on turn 1 (that's why the latter card was the top-chase card for lorwyn in ought-seven), or an Agonizing Remorse turn two, and then it feels great to force someone to discard the last two cards of their hand later in the game.

clue tokens from this are some of the coolest tokens I've seen

Basri's Lieutenant ③☀️
Creature-Human Knight
Vigilance, Protection from Multicolored
When this card enters, put a ⁺¹/₊₁ counter on target creature
When a creature with a ⁺¹/₊₁ counter on it you control dies, create a 2/2 white Knight Token with Vigilance
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IF I TELL YOU THIS IS NO MERE ANTHEM I SAY, AND YOU SHALL HEAR, THAT THE TRUE BATTLECREED OF THE AIR WIZARD IS THE SILENT INVISIBLE BALLUSTRADE THAT IS WIND UNDER WINGS, AND THE FURY IT INSTILLS IN THE RAPTOR.

We're creating parallax clue tokens. We're pumping for two in Azorius Flyers. We're challenging traditional notions of "signpost uncommons" in a licensed property set. This is sensate eumagia. What a wizard dreams, he is destined to live. What is a wizard's destiny but total victory.

You don't want to do it with Angels, because the Tribal synergy is all in white and it makes for either too much variance or too pointless a splash. And heavy-hitting "baneslayers" are fun but you'd rather prioritize removal in W than protecting them.

Sidenote: Broodmoth is about as unfair as I go.