Battlefield Card

•Lands are placed on one of two battlefields.
•Land cards are used to give bonuses to creatures
that are within this land card.
•a land can be placed over a land overwriting that
land until the top most land is removed.
{bull}Creatures with the flying keyword negate these
bonuses. (i.e a creature in this land gets +1/+1 and fights a flying creature it loses the +1/+1)
Example land - Undead Creatures gain undying
and human creatures enter tapped.