Venia, Herald of Beasts

+2: Put three +1/+1 counters on creatures you control
-3: Creatures you control with +1/+1 counters on them gain Haste, Trample and Menace until end of turn
-8: Proliferate, creatures you control with +1/+1 counters on them gain indestructible, trample and +2/+2 until end of turn