Cloudtop Civilization

Enchant Basic Plains
Enchanted land has "{t}: Create a 1/1 white bird soldier creature token with flying," and
"{w},{t}: Create a token copy of Cloudtop Civilization and attach it to target Basic Plains
you control"
Whenever you are attacked, if you were not
attacked by a white creature, white creatures you control gain your choice of First Strike, Lifelink,
or +1/+1 until end of turn.