Tryss, the Cloning Mage

+1: Put a loyalty counter on all other blue planeswalkers.
-2: Deal one damage to target creature and tap it, or return target creature to its owner's hand
-7: Sacrifice Tryss, the Cloning Mage. Put 2 Planeswalker tokens onto the battlefield that are a copy of Tryss, the Cloning Mage.