2 mana 0/3
Opening Gambit: Put one of the lowest cost spell from your deck in your hand. If it is tied with others, randomly pick.
Reasoning: The Arcanyst Tribe can synergize with Kindling and general Arcanyst archetype to make the minion more powerful. The ability is the most important part. I feel that a lot of Songhai’s decks are very combo heavy. With low cost spells like Juxtaposition, Mist Dragon Seal, Inner Focus and others, it would help Songhai look for the combo easier. The players might also want to build their decks a certain way to take full advantage of the card. For example, running only Inner Focus as the lowest cost spell or running Killing Edge as the lowest cost spell would make the players play certain minions to deliver the heavy blow. Generally, I think cards like this will make deckbuilding even more calculated and interesting.