The Great Deku Tree

Defender

Upon entering the battlefield all creatures you control become enchantment creatures.
Every time you cast an enchantment, create a copy of that enchantment. If the enchantment copy is an enchantment creature it gains haste and vigilance. If the enchantment copy is an aura it gains cascade. If the enchantment copy is an enchantment artifact, create another copy of it.
{g}{w}{x} Search your deck for an enchantment with the value X or less. Shuffle your deck.