For example, if players A and B each control a Shay Cormac and player A has put a bounty counter on player C's creature, both players A and B will put two +1/+1 counters on their respective Shay Cormacs when that creature dies
Keep an eye out for anything that targets your own creatures, especially if you can do so repeatedly
It's hard to build a discard-themed deck around these since the opponents have final say in whether or not cards get discarded, but in both cases, discarding is the lesser of two evils
Learn more: Monster Manual ("Gnoll, fang of Yeenoghu") Baldur's Gate: Descent into Avernus Storvald, Frost Giant Jarl ( Adventures in the Forgotten Realms Commander) From his icy fortress of Svardborg, Jarl Storvald leads teams of frost giants out in their ships in search of theRing of Winter, an artifact he can use to bring about an Age of Everlasting Ice
In terms of specific synergies with the new cards, there are a number of notables