Krenko Goblins

Legendary Creature — Goblin Warrior

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

P/T: 3/3

Creature — Goblin

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.

P/T: 2/2

Creature — Goblin Warrior

Goblin spells you cast cost {1} less to cast. Goblins you control have haste.

P/T: 2/2

Creature — Goblin

Sacrifice a Goblin: Add {R}.

P/T: 1/1

Creature — Goblin

When this creature enters, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle.

P/T: 1/1

Creature — Goblin

When this creature enters, search your library for any number of Goblin cards, reveal them, then shuffle and put those cards on top in any order.

P/T: 1/1

Creature — Goblin

Haste (This creature can attack and {T} as soon as it comes under your control.) When this creature enters, reveal the top four cards of your library. Put all Goblin cards revealed this way into your hand and the rest on the bottom of your library in any order.

P/T: 2/2

Legendary Enchantment Creature — God

Indestructible As long as your devotion to red is less than five, Purphoros isn't a creature. Whenever another creature you control enters, Purphoros deals 2 damage to each opponent. {2}{R}: Creatures you control get +1/+0 until end of turn.

P/T: 6/5

Enchantment

Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

Enchantment

Whenever a creature you control attacks, it gets +1/+0 until end of turn for each other attacking creature that shares a creature type with it.

Enchantment

Sacrifice a creature: This enchantment deals 1 damage to any target.

Enchantment

Whenever a creature enters, you may add an amount of {C} equal to the number of creatures you control that share a creature type with it.

Artifact

{T}: Add {C}{C}.

Artifact

Red spells you cast cost {1} less to cast.

Artifact — Equipment

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.) Equip {0}

Artifact — Equipment

Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control. It can attack and {T} no matter when it came under your control.) Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Basic Land — Mountain

({T}: Add {R}.)

Land

As this land enters, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

Land

This land enters tapped unless you control a Mountain. {T}: Add {R}. {1}{R}{R}, {T}: Creatures you control get +1/+0 until end of turn.

Legendary Land

{T}: Add {C}. {2}, {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)