The Boy in the Iceberg

Defender (This creature can't attack.)
Identity Aang (If a player controls two or more permanents with the same Identity, that player chooses one of them, and the rest are put into their owners' graveyards. This creature has "{x}{t}, Sacrifice this creature: Choose a creature spell from your hand that has the same Identity as this creature and cast it without paying it's mana cost." where X equals the number of different colors the chosen spell is.)
"I need to ask you something...please