Ishtoch Violinist

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long a Ishtoch Violinist is paired with another creature, both creatures have "When this creature deals combat damage to a player, draw a card." and "Whenever you draw a card, put a +1/+1 counter on this creature."