Whenever an opponent discards a card or mills one or more cards, put a +1/+1 counter on each Advisor you control.: Target player mills four cards. (They put the top four cards of their library into their graveyard.)
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)Volcanic Torrent deals X damage to each creature and planeswalker your opponents control, where X is the number of spells you've cast...
Firebending 1 (Whenever this creature attacks, add . This mana lasts until end of combat.)Whenever you cast a noncreature spell, Zuko gains first strike until end of turn.Whenever Zuko deals combat damage to a player, put a +1/+1 counter on him.
Whenever Jet attacks, look at the top five cards of your library. You may put a creature card with mana value 3 or less from among them onto the battlefield tapped and attacking. Put the rest on the bottom of your library in a random order.
Waterbend : This creature gets +1/+1 until end of turn. Activate only during your turn. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for .)
Whenever another nontoken Spirit you control enters, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non-Spirit creatures.": Exile another target creature you control. Return it to the battlefield under its owner's control at the beginning of the next end step.