Awakened Joe Biden

Your lands gain the ability: At any time, add two
mana of any color to your mana pool and add a Bipartisan token to this land. Only one token may
be added per land per turn.
When any of your land cards have two or more Bipartisan tokens on them, place the land card in your graveyard.
{w/u}{t} Sacrifice a land to do 4 damage to any target