When they cast Vandalblast (or whatever spell does the same basic thing), tap your artifacts to float as much mana as you want, let the spell resolve and then cast and activate the Pendant before the mana goes away
5 at the end of each month going back as long as we have tracked the item.
Maybe we only want/need a 5 creatures out of the 20 in all graveyards and their mana value isn't that much either
MTG Commander banlist Commander is a format in Magic: The Gathering where players choose a legendary creature as their commander and build the rest of their deck around its abilities and colours
Indeed, only a few competitive staples are included here, meaning you will have to combine it with staples you already have to make it more competitively viable (more on that in my upgrade guide)
Unless you were able to stop their combo, the more time you gave them, the stronger set up they had and the more difficult it became