After your second spell, you get a chance to play whatever's on the top of your library and after your third, Stella can copy an instant or sorcery for you
These allow users to complete specific challenges to earn in-game rewards like special promotional cards, various cosmetic items, and even (at times) packs for players to open
It almost seems to be saying: I know youve been excited for this one, so here it all is
Generally, one might describe Shardless BUG as a midrange control deck (I also like the description pile of value in an affectionate sense) that seeks to survive into the mid and late game to drown its opponent in card advantage via 2-for-1s and permanent based card advantage from planeswalkers (including Deathrite Shaman, dat one mana planeswalker)
In Magic: the Gathering, Karlach is a red creature with the ability to give you a second combat phase, strengthening all her allies and giving them First Strike until the end of the turn