Tome of Origin

{w}: Target player gains 3 life.
{u}: Target player draws a card.
{b}: Target creature gains +1/+1.
{r}: Untap target permanent.
{g}: Target player puts a land from their hand onto the battlefield tapped.

Tome of Origin gains a Spell counter when its activated abilities are used. When it has 90 Spell counters on it, you win the game.