Krenko's Command

Create two 1/1 red Goblin creature tokens.

Goblin Grenade

As an additional cost to cast this spell, sacrifice a Goblin.
Goblin Grenade deals 5 damage to any target.

Haste
Whenever a creature you control attacks, Hellrider deals 1 damage to the player or planeswalker it's attacking.

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)

{1}{R}, Sacrifice a Goblin: Arms Dealer deals 4 damage to target creature.

If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Haste (This creature can attack and {T} as soon as it comes under your control.)
Other Goblin creatures you control get +1/+1 and have haste.

{T}: Create X 1/1 red Goblin creature tokens, where X is the number of Goblins you control.

Enchant land
When Abundant Growth enters, draw a card.
Enchanted land has "{T}: Add one mana of any color."