The Human Brain

Defender
{2}{ut} Create a 1/1 Friend.
{1}{w}{t} Create a 1/1 Socializer with "Socializer gets +1/+0 for each other Player you control."
{1}{u}{t} Create a 1/3 Achiever. Activate this ability only if you have Magic the Gathering merchandise on hand.
{1}{r}{t} Create a 3/1 Killer. Activate this ability only if you have won a game today.
{1}{g}{t} Create a 2/2 Explorer. Activate this ability only if you know the lore of the most recent set.