Quote from KnickM »Quote from chongsen »Thanks. My only concern is it will break my playset lili (3 left). Most modern decks/ legacy decks only use up to 2 copy for now. Is it necessary to keep 4 copies ? When will next Modern Master release ? (Lili may drop price then)
As Seal said, I wouldn't worry too much about breaking the playset.
Gavin Verhey at WOTC has said that Modern Masters 2017 will be the last Modern Masters set for a while. WOTC wants to shake up how they handle their Masters sets, and they feel that they've hit Modern as a theme too much recently.
I get that you're giving up very useful cards, but I guarantee you that you will always be able to reverse this trade, if you feel that you want the planeswalkers back - if not with your original trade partner, then with me.
wait wait wait! I'd do that trade too!