TJ, Paladin of the Sun

First Strike, Vigilance, Extort

When Tj, Paladin of the Sun enters the battlefield,
X creatures you control become Paladin's in addition
to their other types.

Whenever you Extort the first time during your turn,
Extort again for each Paladin you control. Create a treasure token.
{x}{w/b}{w/b}, Sacrifice X tokens: Exile target non-land permanent with mana value X