Lizzie's Mastery

Roll Doubles (When you cast or copy this spell,
roll two six-sided dice. If the value of both dice
is the same, copy this spell, then repeat this process
until this spell is not copied.)

Create a treasure token for each color of mana that
an artifact or land you control could produce.
Then, if you have resolved a spell named
Lizzie's Mastery three or more times this turn,
tap all your artifacts and lands, then end the turn.