Steve, Crafter of Worlds

Steve gets +1/+1 for each permanent type among permanents you control
{w}: Target player gains 1 life
{1}{u}: Target player draws two cards, then
discards a card
{2}{b}: Target creature gets -3/-3
{3}{r}: Steve deals 4 damage to target player
{4}{g}: Distribute five +1/+1 counters among any
number of creatures you control