Tyler, the Host

Whenever Tyler enters the battlefield or attacks,
you may put a land card from a graveyard onto
the battlefield tapped under your control.
{g}, Discard a land card: Gain 3 life.
{1}{r}, Discard a land card: Draw a card.
{2}{b}, Discard a land card: Tyler gains indestructible until end of turn. Tap it.