The Herald

Deffender

{t}, Add {r} or {g} to your mana pool

Landfall- Whenever a land you control enters the battlefield, sacrifice a land you control

During your upkeep, put a +1/+1 counter on The Herald. During your endstep, put a +1/+1 counter on The Herald.

Whenever this creatures power or toughness is greater then 10, sacrifice The Herald and destroy all creatures