Elusive Eldermare

Nonbasic landhome (If defending player controls no
nonbasic lands, this creature cannot attack. If you
control no nonbasic lands, bury this creature.)
Ward {3} (Whenever this creature becomes the target
of a spell or ability an opponent controls, counter it
unless that player pays {1}.)
Whenever a basic land enters the battlefield
under an opponent's control, you gain 1 life.