Ricardo, God Slayer

Ricardo, God Slayer cannot be countered.
Hexproof, Indestructible, Viligance, Lifelink
Ricardo, God Slayer can block an additional 500 creatures each turn
Ricardo, God Slayer cannot leave the battlefield
{r}{t}: Target Player Loses the Game
{1}: Destroy Target Creature
{r}: Exile all other Creatures
{1}: Exile Target Permanent
{1}: Untap target permanent