The Convergence Engine

{t}: Add two mana of any color.
Each land receives an ability depending on
their type:
• Mountains: {t}: Create a 3/1 red Elemental token
with trample and haste.
• Swamps: {t}, Sacrifice a permanent: gain 3 life.
• Islands: {t}: Create a Clue token.
{bull} Forests: {t}: Target creature gains a +1/+1 counter.
{bull} Plains: {t}: Create a Treasure token.