MAGIC: THE GATHERING - BATTLEGROUNDS UNLOCKABLES
Mishra
Finish Quest mode using a preset duelist and deck.
Tsabo Tavoc
Finish Arcade Duel mode.
Volita
Finish arcade mode as Kuldan.
Maraxus
Finish arcade mode as Volita.
Unlocking characters
In arcade duel, when you win with a pre-set duelist on the first level you will unlock a new corresponding color character under him or her. For example, play as Keroc (first black duelist) and win all six fights with him. You will then unlock Mintora or someone to that effect. Win six fights with her and you will be able to unlock Ishan's Shade. By playing as pre-set character on arcade mode, you will unlock a new character.