Frozaria, The Melting Cap

Defender, Deathtouch, Flying
When you shuffle your Deck, Create a 1/2 Blue
Ice Elemental Creature Token.
Landfall - Whenever an Island enters the
battlefield under your control, you may search
your library for an Island card, reveal it, put it
into your hand, then shuffle your deck.
"The Frost isn't the only thing that bites."