My final recommendation isnt even a Human at all: Shabraz, the Skyshark
Satyr Firedancer $3 If this were R for a 1/1, wed be talking about a new format staple
Sephara, Skys Blade In a deck with lots of small flying creatures, Sephara, Sky's Blade can come out extremely fast and for only upfront thanks to their pseudo-convoke
Its not difficult to have Jetmir drop on the third turn with two other creatures in play (thank you mana dorks), immediately turning on the +1/+0 and vigilance
If you want to be sure you get one, its a good idea to preorder ahead of time, since smaller shops sometimes only order limited quantities
Subsequently, it leads to lots of accidentally being given cards by your opponent who still is trying to figure out how the card works three turns later, despite the card being written in Korean