Oversoul
The Tentacled One
Had a weirdly slow start with this deck, but still came pretty close to setting up a combo. After mulliganing away a hand with no red sources, I wound up with a hand that had four Mountains. The problem was that I had no cheap goblins. I cast Phyrexian Altar on my third turn, but had no creatures. On my fourth turn, I tried to Gamble for Mana Echoes, but got unlucky with the 1/7 chance and discarded it. Then I cast Lightning Greaves. An opponent with no red was pulling ahead from the rest of the table, so I felt comfortable casting Gauntlet of Might, despite still having no creatures. On the following turn, I finally got some creatures out: Beetleback Chief and Krenko, Mob Boss. After Wheel of Misfortune gave me Goblin Matron, I had a plan to use my next turn to use Goblin Matron to fetch Kiki-Jiki and try to set up a combo. I didn't do the math to see if I'd have enough mana and it ended up not mattering. The player who cast the Wheel drew an explosive hand from it and slaughtered the whole table on that same turn.