Ishai, Ojutai Dragonslayer

Ishai, Ojutai Dragonslayer can't be countered.
Flying, hexproof
Whenever an opponent casts a noncreature spell,
put two +1/+1 counters in Ishai, Ojutai Dragonslayer.
When Ojutai went rogue, Ishai used all her knowledge
about her former leader to stop her for once and for all.