Flying

: Add one mana of any color.

When Burning-Tree Emissary enters the battlefield, add .

( can be paid with either or .)

Trample; haste; shroud (This creature can't be the target of spells or abilities.)

, : Add .

When Protean Hulk dies, search your library for any number of creature cards with total mana value 6 or less, put them onto the battlefield, then shuffle.

Rubblehulk's power and toughness are each equal to the number of lands you control.

Bloodrush — , Discard Rubblehulk: Target attacking creature gets +X/+X until end of turn, where X is the number of lands you control.

Vigilance, reach

Ruric Thar, the Unbowed attacks each combat if able.

Whenever a player casts a noncreature spell, Ruric Thar deals 6 damage to that player.

Double strike

Savageborn Hydra enters the battlefield with X +1/+1 counters on it.

: Put a +1/+1 counter on Savageborn Hydra. Activate only as a sorcery.

Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters the battlefield with three +1/+1 counters on it.)

Flying

: Return Skarrgan Firebird from your graveyard to your hand. Activate only if an opponent was dealt damage this turn.

Ulasht, the Hate Seed enters the battlefield with a +1/+1 counter on it for each other red creature you control and a +1/+1 counter on it for each other green creature you control.

, Remove a +1/+1 counter from Ulasht: Choose one —

• Ulasht deals 1 damage to target creature.

• Create a 1/1 green Saproling creature token.

Enchant green creature

Enchanted creature gets +6/+6.

, Sacrifice Wurmweaver Coil: Create a 6/6 green Wurm creature token.

Bloodrush — , Discard Zhur-Taa Swine: Target attacking creature gets +5/+4 until end of turn.