Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Waxmane Baku.
, Remove X ki counters from Waxmane Baku: Tap X target creatures.

, , Sacrifice Wayfarer's Bauble: Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your library.

Each player sacrifices four lands. Wildfire deals 4 damage to each creature.

Other green creatures you control get +1/+1.
Other white creatures you control get +1/+1.
If a spell or ability an opponent controls causes you to discard Wilt-Leaf Liege, put it onto the battlefield instead of putting it into your graveyard.

Changeling (This card is every creature type.)
Until end of turn, target creature has base power and toughness 4/4, gains all creature types, and gains flying.

Multikicker (You may pay an additional any number of times as you cast this spell.)
When Wolfbriar Elemental enters the battlefield, create a 2/2 green Wolf creature token for each time it was kicked.

Flying
You may cast Worldheart Phoenix from your graveyard by paying rather than paying its mana cost. If you do, it enters the battlefield with two +1/+1 counters on it.

Wrap in Flames deals 1 damage to each of up to three target creatures. Those creatures can't block this turn.

Destroy target creature or land.