Any game where you are able to +1 her to generate two additional mana and follow that up with a removal spell is a game you are wildly favored to win
This card, in my opinion, is truly complicated and is very hard to resolve without a judge present, because it will be affecting the game completely differently depending on which decks play against eath other
Lagrella, the Magpie Lagrella, the Magpie is super confusing and worded very poorly
Second, it cannot target anything
I thought Fleeting Effigy looked pretty bad when I first saw it, but Ive now played it in both aggressive Mardu decks and Jeskai flurry decks
Cast powerful spells, call upon classic summons, and even visit your favorite locations on the back of a chocobo