Azrik, Draconic Archmage

Flying, Hexproof (Can't be the target of spells or abilities your opponents control.)

Elder Broodwarden,Other Dragons you control have Ward {6} and can’t be countered.

Absolute Negation {u}{u} Counter target spell. If that spell targeted a Dragon you control, exile it instead.

Arcane Reprisal – Whenever you counter a spell, you may deal 5 damage to any target's and draw a card.