The Amber Chamber

When The Amber Chamber comes into play,
you may reveal an Insect, Spider, Pest, Leech or
Equipment card with Living Weapon in your
hand. If you do not, it comes into play tapped.
Pay 1 life, {t}: Add 1 mana of any color to your
mana pool. If this mana is used to cast an enchantment spell, that spell has Hexproof.
{t}: Add {1} to your mana pool.