Dervish's Kashkool

You may choose not to untap Dervish's Kashkool
during your untap step.
Whenever an opponent draws a card, that player
may pay {1}. If the player doesn't, you create a
Treasure token.
{u}, {t}: Target land becomes an Island as long as
Dervish's Kashkool remains tapped.
Give a coin, or take a sip.