Silver Drakon
Can I keep him?

Arcane: Death
Base Rarity: Common
Troop Type: Dragon
Troop Role: Striker
Troop Id: K26_00 / 6321
Max skills: 13    30    14    7
Kingdom: Silverglade
Kingdom Id: 3009
Trait #1: Dragon Bond
Allied Dragons gain 2 Life.
Trait #2: Insulated
Immunity to Frozen.
Trait #3: Water Link
Gain bonus Blue Mana from Blue Gem matches.
Spell: Sliver of Ice
Description: Deal [Magic + 1] damage and freeze the first enemy. If the enemy's Magic is greater than mine, create 8 Blue Gems.
Mana Color: Purple
Mana Cost: 9
Spell Id: 7471