Pentagonal Prism

Pentagonal Prism cannot be targeted by spells or abilities.
{p/w}{t}: You gain 1 life.
{p/u}{t}: Draw a card.
{p/b}{t}: Target player discards a card.
{p/g}{t}: Put a +1/+1 counter on target creature.
{p/r}{t}: Deal 1 damage to target creature or player.
{2}: Untap Pentagonal Prism