Tor Castel, Lord of Towercraft

Flash
When Tor Castel enters the battlefield, create a
0/3 Colorless Wall Artifact Creature Token with Defender, Reach, and "{t}: Add {c}{c}. Spend this
mana only to cast an Instant or Sorcery spell or
to activate an ability of a Wizard."
{2}{g}{u}: Return Tor Castel to it's owners hand.