The card plays into the tradition of Christmas music and caroling, as whenever you deal damage with it, you hum notes from a "festive tune" equal to the amount of damage you deal and then it gains a +1/+1 counter if you can do it successfully
This card cannot be played in tournaments
Our mana rocks like Astral Cornucopia, Everflowing Chalice, Empowered Autogenerator, Mindsplice Apparatus all generate more mana as we proliferate, our storage lands like Dreadship Reef also become huge rituals, Vat of Rebirth and Lux Cannon get way more effective, we can speedrun through sagas like Phyrexian Scriptures and so much more
This attack does 30 more damage for each Energy card discarded this way
Epic and iconic cards are featured, with Judy, Nick, and the heroes of Zootopia 2 joining the adventure
Just make sure you always keep Heroic Intervention up