Star Chips

When Star Chips enters the battlefield, choose a
colour. Whenever a permanent of that colour
enters the battlefield under your control, place a
star counter on Star Chips (this card cannot hold
more than ten star counters).
{t}: Add a mana to your mana pool of the chosen
colour for each star counter on this card.
"You stand before me, the world's greatest duelists.
But come tournament's end, only one can be crowned
King of Games" - Maximillion Pegasus