Sunder Shaman

Sunder Shaman can't be blocked by more than one creature.
Whenever Sunder Shaman deals combat damage to a player, destroy target artifact or enchantment that player controls.

Gruul War Chant

Attacking creatures you control get +1/+0 and have menace.

Bloodlust Inciter

{T}: Target creature gains haste until end of turn. (It can attack and {T} this turn.)

Llanowar Elves

Skarrg Guildmage

{R}{G}: Creatures you control gain trample until end of turn.
{1}{R}{G}: Target land you control becomes a 4/4 Elemental creature until end of turn. It's still a land.

Lightning Strike

Lightning Strike deals 3 damage to any target.

Forest

Ghor-Clan Rampager

Trample
Bloodrush — {R}{G}, Discard Ghor-Clan Rampager: Target attacking creature gets +4/+4 and gains trample until end of turn.

Giant Growth

Target creature gets +3/+3 until end of turn.

Mountain

Khenra Charioteer

Trample
Other creatures you control have trample.

Charging Monstrosaur

Elemental Bond

Whenever a creature you control with power 3 or greater enters, draw a card.