D&D Party

Party animal (This creature counts as a Cleric, a
Rogue, a Wizard, and a Warrior)
When D&D Party enters the battlefield, look
around the room. If you notice a group playing a tabletop roleplaying game, put a +1/+1 counter
on D&D Party, draw a card, then discard a card,
then you gain 1 life.
"Everyone roll initiative!"