Gudmundr Jarl of Svengård

-1: Put a Legendary Emblem on the battlefield that has "Whenever a land enters the battlefield under your control, Profliferate and then Populate."
-2: Put 2 Black and Green 2/1 Wolf tokens on the battlefield with Trample, and "When this creature dies, place a loyalty counter on Gudmundr."
-2: All creatures you control gain Trample, and then place a +1/+1 counter on every creature you control.