pokemon card metagross TCG Japan S6K 049/070 V Stage 2 First look at the reprinted

One, it grants all your noncreature spells convoke, so you can use your creatures to cast them

#6 Vessel of Volatility To be honest, Im not quite sure whats going to happen. Renna, Selhoff alchemist Vessel of Volatility might shock some with its high position here, but not many flavour paragraphs encapsulate the true nature of Magic: The Gathering quite as succinctly as this one does

One that captured the Mightstone

This means you could spend the mana to activate an ability of a permanent with changeling (a keyword ability that gives it all creature types) or an Assassin card in your hand or graveyard, for example