Most auras that simply say enchant creature can target your own or an opponent's creature
Curie, Emergent Intelligence Legendary Artifact Creature Robot Whenever Curie deals combat damage to a player, draw cards equal to its base power
Weve been burned a lot in the past couple of years by similar cards (Call the Bloodline comes to mind), but the rate of repeat, the tangible impact of a 2/2 flier, and the fact that it is often additive on a cantrip makes Drake Haven the real deal
The deck also has Rush attacks to keep the aggression going, to ensure the opponent doesnt get the time to breathe.
The Troll is a great example of how ban lists affects pricing
These cards reward you for playing more of the same creature type, but can also apply to any creature type