Not bad try these ones as well

This summoner is in essence the kryptonite of the sacred Llama

Or

Of course they have to be leveled up

One of my faves


Since Kron the undying is a mage Nerfing Magic is the way to go, may seem unbeatable but I own the lama mage & Kron the undying they are far from perfect But a devastating combo to be sure.

Higher leveled cards eventually even the playing field, Dragon Splinter seems to be naturally magic resistant the best summoner is in fact Byzantine kitty

The speed advantage combined with healing abilities is tougher to beat Experience is the best teacher after a solid year of playing I welcome loosing to a new card combination.

Good luck in the Splinterlands