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

Sacrifice a Goblin: Add .

Skirk Shaman can't be blocked except by artifact creatures and/or red creatures.

, , Discard your hand: Draw a card for each creature you control.

Spitting Earth deals damage to target creature equal to the number of Mountains you control.

: Stonewood Invoker gets +5/+5 until end of turn.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
When Sylvan Messenger enters the battlefield, 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.

, Sacrifice a Goblin: Tar Pitcher deals 2 damage to any target.

Tarfire deals 2 damage to any target.

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

Tranquil Thicket enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Tap five untapped Elves you control: Create a 7/7 green Elemental creature token with trample.

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

Target creature gets +2/+2 and gains trample until end of turn.
Draw a card.

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

: Add .
, : Untap target Elf.

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

When Wood Elves enters the battlefield, search your library for a Forest card and put that card onto the battlefield. Then shuffle your library.

As an additional cost to cast this spell, reveal an Elf card from your hand or pay .
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)