Core Nexus

+1: Create a 2/1 colorless wizard minion creature token and a 1/2 colorless warrior minion creature token.
-2: Create a 4/3 colorless cannon minion creature token with "When this creature dies, add 3 Loyalty to your Nexus Planeswalker."
-10: Create a 8/8 colorless super minion creature token for each of your opponent's destroyed inhibitors. Activate only if one is destroyed.