Common
Triduum
Religious observance lasting three days
Triduum
A triduum (; pl. tridua) is a religious observance that lasts three days.
Open boosters, collect cards and trade them. Free to play.
Play for freeReligious observance lasting three days
A triduum (; pl. tridua) is a religious observance that lasts three days.
Open boosters, collect cards and trade them. Free to play.
Play for free