mtg avatar the last airbender cards Booster Pack and action that made the franchise so popular Avatar: The Last Airbender Collector

Mausoleum Wanderer is a blue Spirit creature with Flying that gets +1/+1 whenever another Spirit creature enters the battlefield under the owner's control

An individual planar deck must be composed of at least 10 plane cards or phenomenon cards, but the number of phenomenon cards is limited to a maximum of 2

When this land enters, return a land you control to its owner's hand

The only proliferate card to be cube worthy is Contagion Clasp and thus not enough to base anything other than a few synergies on

Fatal Grudge will most often result in one such case, but this sorcery's ability to snag other permanent types is worth a mention