MTG - Magic: the Gathering
Alchemy Horizons: Baldur's Gate Spoiler
Specialize – Pay mana and discard a color/land type of your choice to change your card to that new card with its effects (the change depends on which color you discarded).
Double team – When a creature with double team attacks, if it's not a token, conjure a duplicate of the original into your hand, and then both cards lose double team.
Boon – A new-to-MTG Arena mechanic, not exclusive to the Alchemy Horizons: Baldur's Gate set, boon is a way to represent delayed triggers, similar to an emblem, but once they trigger, they disappear.
Release Date: July 7, 2022