For those interested, the 15 cards are as follows: Tax Collector Become Anonymous Escape Detection Evie Frye Ezio Auditore da Firenze Jacob Frye Petty Larceny Monastery Raid Overpowering Attack Aveline de Grandpr Viewpoint Synchronization Lydia Frye Sigurd, Jarl of Ravensthorpe Adrestia Excalibur, Sword of Eden At first glance, this appears to be a nice bonus for those lucky enough to open, or purchase, the rarer Etched Foil version of a card
It can't be blocked by any creature in the deck--even Angel tokens
Secondly, this is a much harder to answer removal effect since it's an ability rather than cast spell like a Beast Within or an Acidic Slime that can be countered on the stack with traditional countermagic
Emeria Shepherd White landfall-focused decks find a late game powerhouse in Emeria Shepherd
So this way, if you find it not needed, you can always play it as a land
Convoke is an incredibly powerful ability, as it lets any creature tap to reduce the cost of a card, and Fallaji just gives it to every multicolor spell you want to cast
