So this Boros deck is shifting to Naya to welcome RegrowthRegrowth, RecollectRecollect, Eternal WitnessEternal Witness, SkullwinderSkullwinder, and Wildest DreamsWildest Dreams into the fold
In the rare case where enough -1/-1 counters are put on Aerith Gainsborough at the same time to make its toughness 0 or less, the number of +1/+1 counters on it before it got those -1/-1 counters will be used to determine the value of X in Aerith Gainsborough's third ability
Here's my Commander: She costs five, has flash and convoke, double strike, and gives your tapped stuff hexproof to protect them from removal or interaction
Grave Betrayal Being able to actively (and free of charge) take a profit from every combat trade, spot removal spell, or board wipe where creatures are destroyed is actually crazy good particularly when theres three peoples worth of stuff to steal, and three other peoples worth of removal flying around
You can also add a bit of jank that you can safely discard to play lands from outside the game, making this a pretty great card