Moritte of the Frost
From Kaldheim set
Moritte of the Frost
Legendary Snow Creature — Shapeshifter
0/0
Changeling (This card is every creature type.)
You may have Moritte enter as a copy of a permanent you control, except it's legendary and snow in addition to its other types and, if it's a creature, it enters with two additional +1/+1 counters on it and has changeling.