({T}: Add {G}.)

This land enters tapped. {T}: Add {R}. Cycling {R} ({R}, Discard this card: Draw a card.)

{T}: Add {C}. {1}{R}, {T}: Target Goblin creature gets +2/+0 until end of turn.

({T}: Add {R}.)

This land enters tapped. {T}: Add {G}. Cycling {G} ({G}, Discard this card: Draw a card.)

Sacrifice this artifact: It deals 2 damage to any target.

Create a 1/1 green Elf Warrior creature token for each Elf you control.

Draw a card for each creature card in your graveyard.

Draw three cards.

Each player draws a card for each creature card in their graveyard.

First strike {R}, {T}: Attacking creatures gain first strike until end of turn.

You may exile two green cards from your hand rather than pay this spell's mana cost. Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.

Forests you control are 1/1 green Elf creatures that are still lands. {1}{G}, Sacrifice an Elf: Target creature gets +3/+3 until end of turn.

Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.) Each other creature you control enters with an additional X +1/+1 counters on it, where X is the number of +1/+1 counters on this creature.

{T}: Add {C}.

Haste Sacrifice a Goblin: This creature gets +2/+2 and gains trample until end of turn.

Flying At the beginning of each upkeep, create a 1/1 red and green Dragon creature token with flying and devour 2. (As the token enters, you may sacrifice any number of creatures. It enters with twice that many +1/+1 counters on it.)

Sacrifice this creature: You gain 1 life for each Elf card in your graveyard.

When this creature enters, you may search your library for an Elf card, reveal it, then shuffle and put that card on top. {T}: Add one mana of any color.

Sacrifice this creature: It deals 3 damage to target player or planeswalker. Activate only during your upkeep.

{7}{R}: This creature deals 5 damage to target player or planeswalker.

Cycling {1}{R} ({1}{R}, Discard this card: Draw a card.) When you cycle this card, you may have it deal X damage to target creature, where X is the number of Goblins on the battlefield.

Cycling {2}{G}{G} ({2}{G}{G}, Discard this card: Draw a card.) When you cycle this card, Elf creatures get +2/+2 until end of turn.

This creature can't attack unless you've cast a creature spell this turn.

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

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.

Sacrifice a Goblin: Target creature gets +1/+1 until end of turn.

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

Trample Heedless One's power and toughness are each equal to the number of Elves on the battlefield.

Whenever another Goblin you control becomes blocked, sacrifice it. If you do, it deals 4 damage to each creature blocking it. Sacrifice two Mountains: Create two 1/1 red Goblin creature tokens.

Other Elves you control get +1/+1. {G}, {T}: Create a 1/1 green Elf Warrior creature token.

{T}: Add {G}.

Whenever you cast an Elf spell, you may create a 1/1 green Elf Warrior creature token.

Sacrifice this creature: It deals 1 damage to any target.

Echo {1}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters or dies, create a 1/1 red Goblin creature token.

When this creature dies, it deals 3 damage to any target.

Haste (This creature can attack and {T} as soon as it comes under your control.)

Haste Reckless One's power and toughness are each equal to the number of Goblins on the battlefield.

When this creature enters, create three 1/1 red Goblin creature tokens. {1}{R}, Sacrifice a Goblin: This creature deals 2 damage to any target.

Whenever this creature or another Goblin dies, you may pay {2}{R}. If you do, reveal the top card of your library. If it's a Goblin permanent card, put it onto the battlefield. Otherwise, put it into your graveyard.

Protection from red Tap five untapped Goblins you control: This creature deals 10 damage to each creature and each player.

Sacrifice a Goblin: Add {R}.

This creature can't be blocked except by artifact creatures and/or red creatures.

{7}{G}: This creature gets +5/+5 until end of turn.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) When this creature enters, reveal the top four cards of your library. Put all Elf cards revealed this way into your hand and the rest on the bottom of your library in any order.

{T}, Sacrifice a Goblin: This creature deals 2 damage to any target.

{T}: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.

Tap five untapped Elves you control: Create a 7/7 green Elemental creature token with trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Flying Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.) When this creature enters, it deals damage to any target equal to twice the number of Goblins it devoured.

{T}: You gain 1 life for each Elf on the battlefield.

When this creature dies, you may search your library for an Elf card, reveal that card, put it into your hand, then shuffle.

Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn.

When this creature enters, search your library for a Forest card, put that card onto the battlefield, then shuffle.

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

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

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Destroy target artifact or enchantment.

Tarfire deals 2 damage to any target.