Six mana for 12 is good, heck, for eight toughness is good too
You can equip a "Dragunity" Tuner Monster to this monster from your Deck
Daxos can be a bit fragile because it needs to connect for value, but drawing extra cards gives you a lot of ways to fight your opponents and unlocks access to spells you dont normally have in your colors
In fact, go even further with a change of art-style
Kingambit's second attack, "Massive Rend", is rather unimportant because of its high energy cost and relatively low damage output
Many collectors use: Inner sleeves Pokmon products Perfect fit inner sleeves Outer sleeves Double-sleeving systems Top loaders provide excellent protection and help collectors safely store, display, ship, and preserve valuable cards