I think we are going to see a lot of this flying monster in the future, especially as long as Picklock Prankster is legal in Standard
Unsanctioned FAQ Introduction Welcome to the Unsanctioned FAQ, aka the Unsanctioned FAQTIKPWAMOMBSIATHTTASTTTETMOTWSTAAA (Frequently Asked Questions That I Know Players Will Ask Me on My Blog so I'll Answer Them Here to Try and Save Them the Trouble Even Though Many of Them Won't See This and Ask Anyway)
In the example shown, the card requires one green mana and one white mana
From Gods and Dragons to a Phyrexian Praetor, here are the KHM cards worth money, according to MTGGoldfish and MTGStocks
This is a far more powerful effect as it effectively can shut an opponent out of counters and responses, while decimating their hand and denying them options to fix it
If there's nothing legal for the Aura to enchant, it stays in the graveyard