Good Blue Enchantment Auras in Standard, Magic: The Gathering
A few good blue aura.
Drake Umbra, Enchanted creature gets +3/+3 and has flying, it also has totem armor, so it lets the creature die once and survive, without the enchantment. This is perfect for any blue deck because it gives +3/+3 and flying , I use it in my U/Artifact infect deck.
Corrupted Conscience, You control enchanted creature. Enchanted creature has infect, I also use this in my U/artifact infect deck, it doesn’t see much play but a little play because of the U/artifact, U/G and U/B infect decks because of the proliferate spells in blue.
Mind Control, You control enchanted creature., very simple I like control spells
Volition Reins, it costs 6 but does the same as mind control, but it untaps the creature when you take it
Domestication, for 4 mana you can control a creature but only one with less then 4 power, this would be good for taking a low power creature that might be essential to your opponents deck, like an elvish archdruid, or a gigantomancer