Two new gladiators are revealed today. For bios, check the Gladiator page.
Quevor has very well-rounded strong core stats and is a considerable front line tank. If you play a TAUNT heavy deck, he'll combo to heal and make him a nice damage sponge, while still potentially dealing 4-5 attack damage.
Elli is statisically much more fragile but is pure poison. She'll dish damage back to attackers, and is a tank-buster by widdling down opponent's armor. She can also pack an offensive punch, but be careful to keep her protected or she'll go down quickly.