A vanguard card may have any number of static, triggered, and/or activated abilities
Ojer Taq, Deepest Foundation is a nice endgame option for token decks
Cavalier of Thorns Cavalier of Thorns is a threat that's hard to answer, gives you a land, and adds three devotion to green in a mono-green deck
The program allowed players to trade in List A uncommons for List B uncommons, and vice versa
These cards break the rules and can add some silly elements to your games
After playing with Zegana, Utopian Speaker in the deck for a bit, Ill probably tinker around with swapping the two between starting the command zone and as 1 of 99 to see which I like better