
Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on each creature that had a +1/+1 counter put on it this way.
Overload {4}{G}{G} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Fangs of Kalonia has 2 printings, first in Modern Horizons 3 (2024). EDHREC ranks it #2,595 among Commander cards. It appears most in Skullbriar, the Walking Grave decks (4,358 on EDHREC). It has 5 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.