Arkdan Janrizenbock

When Arkdan Janrizenbock enters the battlefield,
roll a d20.
1 | You lose 5 life.
2 -5| Arkan deals 2 damage to each opponent.
6 -10| Arkdan deals 2 damage to each opponent.
Draw a card.
11 -15| Arkdan deals 2 damage to each opponent.
You gain life equal to the life lost this way. Draw a
card
16 -20| Create a token thats a copy of Arkdan Janrizenbock except its not legendary.