Arcane Prism

You may activate each ability once per turn
{w}: Gain 4 life
{u}: Scry 2, then Draw 2 cards
{b}: Destroy target artifact or enchantment
{r}: Deal 4 damage to target creature, player,
or planeswalker
{g}: create a 4/4 green Beast creature token
Colored mana abilities do not contribute to
Arcane Prism's color identity