Here's what I'm running instead of Call to make it feel a little less boring (I used to achieve the same result by running the promo art, which looks amazing in person). Good card is good, role-player, but I wanted it at 2/3 instead of 3/4 because green decks won't always have the t1 dork...
Buy-A-Box promo is NEW THALIA
(first strike, nonbasic lands lands and creatures your opponents control enter the battlefield tapped)
it is SO EXCITING and REALLY STRONG. there's also a weird 2UU clone that doesn't get ETB triggers.
e: nice scoop, Kirblinx
Hollow Drifter is, uh, holy shit, so busted. Yes please I'll take a Frantic Search rider on every fetchland. I actually have no idea how to cost that ability appropriately but {C} over your stock three-mana growing Wind Drake is not the right answer.
Inevitable Adversary is cool. 3/2 maybe so...
Yeah, I've used both. Probably the better option, Tabletop Simulator is a more aesthetically pleasing (you can, like, throw cards at stuff and there's a physics engine) but Cockatrice is the most efficient way to stimulate a game of Magic.
Lieutent is like 2 tix for some reason but here's my shortlist:
Bygone Bishop
Thalia's Lieutenant
Rattlechains
Asylum Visitor
Diregraf Colossus
Avacyn's Judgment
Sin Prodder
Traverse the Ulvenwald
Silverfur Partisan
Pack Guardian
He's great. Strongest against wide aggro decks, which {U}-based control historically had trouble with, mini-FoF is great against control and midrange, ult kind of supports Nahiri's ult for a more focused Superfriends design (run a big creature!). He can be demoralizing across the table when...